Precisely zero. I'm using a heavy JP rifles Heavy BCG and a Extra heavy 308 buffer. Even Robert missed it on the proof read. I will speak with them regarding failure rates. Well built, sturdy and the fit to my upper was perfect. When people were panicking in ’13, it made some sense to spend $60 on a plastic lower as a hedge against a ban. he may be a rep for a big distributor ? Polymer80 reinforces all their lowers, so those broken polymer lowers you see in pictures on the internet, well they are not Polymer80 lowers. Honestly I wouldn't go near one ever again. Ah yes the vaunted AK. so if this product was not well researched in design materials for accepting kinetic energy absorbsion . It will be a few years before I go to 308 but when I do, for a build, this is a real good option. Copyright © 308AR.com 2019 I'd be worried about that receiver extension, BCG, and weight flying off in a different direction. It fits tight in the center with about .075 gap at the pivot pin and .100 at the takedown pin endThere is also a huge gap at the radius of the receiver extension mount of approx. – No-thread design on pistol grip area. I currently own a 350 Chevrolet that was built with good parts and puts out 450 HP to the back tires and is going on 135000 miles. Of course not, this is the worlds first, but we have been at this one for about 2 years so WE have our own experiences that have show us that it is MORE than viable when done right. My rifle has a 18" 1/10 Criterion barrel with a mid length gas system. with a hammer and sledgehammer . Dude… you’re a faggot. So, my unrequested, unabashed review is 2 thumbs down, unless I was building a pellet gun, or maybe a .22LR AR platform. The 308 unit is ATF-compliant, well within their defined parameters of a receiver blank. Once you get under about 7.5 lbs, recoil starts becoming rather snappy. After using several G150’s in builds, the long awaited War Hogg came in the mail! Shoots great and no problems. 3K rounds without a malfunction is an outlier in an AR/M platform. The WarrHogg is a solid platform that has no problem or stress from .308. For a while. no metal (ie brass) ring like tnarms version…the weak point is the rear takedown pin hole (before buffer tube ring), if a crack starts there, you’re done. Let alone against a metal alloy-matrix printed model that’s even lighter than a polymer. my partner told me that makeup may be used of firearms one day but again he was laughing when he indicated that , thank you . after reviewing your polymer design , its just as the same as the glock design materials , so whats the problem all ? I hope this info defines where your minds are headed ? It sat in my safe for weeks until the day came I was going to test fire it. In this application, polymer doesn’t seem to have proven itself. The low numbers are embarrassing. haewired, May 21, 2019 in 80% Lowers. We have a design of our own on file and will eventually produce our own, but in the mean-time; here you go! Thanks for a GREAT product! Maybe that had something to do with the stress crack. Don’t own a mill, so I got a 6″x6″ sweep XY vice and used my stand alone drill press. I too am having this issue. Sounds like you are used to driving your Prius and shooting an armalite. Polymer80, 308 80% Lower Receiver and Jig System – Black $ 111.09 Add to cart AR-15 80% Cerakote Lower Receiver – FDE $ 99.99 Add to cart Polymer80, 308 80% Lower Receiver and Jig System – … On a side note, for those who just hate plain black, Polymer80 does custom designs, and hydrodipping. Polymer80 is introducing the WarrHogg. I am not about to pre-order one, but hey, maybe in a couple of years if the guinea pigs, beta testers, early adopters prove the reliability I absolutely will buy one. I don’t understand the obsession with ultra-light weight rifles in major calibers. First thing I found was the Receiver Extension ring threads were stripped, isolated to the lower portion of the ring. With manufacturers such as Aero precision and MEGA designing quality pieces with fit and finish second to none, It would seem that Polymer80 has a long way to go. Hi there. I like the weight savings in carry guns. When I started this project, I was looking something in the 80% realm which is something I've always wanted to try. *Polymer 80 and JMT sell a Jig to finish the lower, while EP advertised that you didn't need one. My current 308 is built from an aluminum 80 percent lower and I built it strictly as a hunting rifle. The WarrHogg Design features: Mine was bought directly from the JMT website. They will also offer complete rifle kits for the 308 as well. On an AR? As an end-user more pig-hunting oriented than weeks of zombie defense, I am less concerned about DI, vs gas, as I figure I wont be putting hundreds of rounds down range, between end of hunt cleanings…unless I win the lottery and go heli-hunting over swampy southeastern hogzilla habitat of lore. I don’t get the polymer lower thing, for an Ar10 or ar15. : Anyway, here is my review of the gen 2 lower in case anyone was looking for an alternative to the more popular Polymer 80 AR lower. what i’ve learned: Never send plastic to do a job meant for metal! .. if your caliber are naysayers. Hey youtube, this is Nate and I I’m going to be giving a review of the James Madison tactical eighty percent AR-15 lower. Your opinion is noted. ok . 1. Not saying it doesn’t work, or doesn’t have dome benefit, just not enough bennies to forgo some 7075 squished into an ar shape. I think that was the culprit for the Buffer detent leaving it's spot causing the misfire I had. Only suggestion is a video of milling the lower. I’m confused…are you saying aluminum is a substandard material for firearm components but magnesium would be great? I wonder if the back pressure from shooting with the suppressor had anything to do with the crack on your rear takedown pin hole. The reenforcement helps a lot. There’s a market for “Zombie!” labeled stuff too. don’t forget the hammer/hole and safety hole areas etc. I put together a 6.5 grendel on a Plumcrazy polymer lower with about 1500 rounds through it with no problems what-so-ever. treat everyone the same because you never know who represents who ? see ? I am the proud long time owner of a first generation Glock 9mm model 17 and I well remember the stuff I heard from the shooting media, my shooting “buddies” etc of how I wasted my money and that the gun would disintegrate in my hands. Industrial strength, finest reinforced polymer but do your own research and test this product on your own . I look forward to sending more orders your way if the product holds to expectations. .308 80% Lower Receivers.308 Upper Receivers.308 Barrels.308 Jig Kit AR-10 Parts Polymer 80 FFL Items All FFL Items Shotguns Apparel Sign in or Register … McD’s and Olive Garden exist too. >> Once you get under about 7.5 lbs, recoil starts becoming rather snappy. The wonderous 20th century lightsaber handed down from on high by Uncle Joe and his “disciples”. That is why the NYS police won’t release numbers on how many people registered their AR’s under the SAFE ACT. I had immediate suspicions, as the drill bit cut through the Polymer (plastic? – Improved jig system with additional insert to assist with trigger hole drilling. They are scheduled to start shipping them on February 15th. ,… yes damnet ! For those hoping to avoid the government knowing about it, don’t worry, if they want to know, they will, sort of. see ? But I have never in my life seen a hog that looked like that. At all. I only target those who are out to destroy American Culture and replace it with their own twisted garbage. An accurate semi .308 when loaded up with a big scope, bipod or other accessories will weight much more than 7 pounds, I imagine, and every pound counts hauling it on steep ground, so I’m looking forward to how it works out. We'll go step by step into what it takes to finish one. It was pretty much a good day. with all the lower parts installed ! JMT .308/7.62 80% Polymer Lower Receiver & Jig Review of the Best AR-10 80% Lowers Below, we’ll be taking a look at two of the best AR-10 80% lowers considered the best on the market. see ? It’s kind of a cultural gutter, like having a pair of ‘truck nutz’ hanging off your hitch. Do you use other ethnic slurs? I’m sure it will. Why Polymer? just inject color to the right areas during mfrg ? Polymer80 reinforces all their lowers, so those broken polymer lowers you see in pictures on the internet, well they are not Polymer80 lowers. The Polymer80 G150 offers a very good value in a strong polymer lower and includes the only jig and bits you will probably need to finish off your lower. On the other hand, I hope until this reviews about it Polymer 80 308 Review And Polymer Ar 10 80 Lower will possibly be useful. It’s the future of firearms. The lower parts kit went together as easily as a metal lower (same fear of pins/springs flying). The .308 80% Lower Receiver Design features: Unique reinforced polymer design with solid core design ATF compliant design Beefed up buffer tube ring and ribbing across the entire upper surface area. Took about an hour in an x-y jig on my drill press to complete. Ya, its a tough crowd here at TTAG, but also quick to share when the results are good, too. Any luck solving this one. After all, the Ruger P-90 series was the only handgun I can think of to actually use a full poly frame/rails…and that is with handgun rounds. that one person uncle may be the banker of polymer 80 ? As with all Polymer80 lower kits, you get the lower and jig, along with all the bits needed to complete the project. All of out 80% billet lowers are 100% cnc machined from 6061-T6 aircraft aluminum and are guaranteed to satisfy. ? I hope my personal experience will help some of you in some way. for more flexability ! Being polymer the receiver is a good bit lighter than an aluminum receiver. So pleased with my decision and purchase of the AR-308 Polymer Lower Receiver from Tennessee Arms. .. quite an amplishment . YMMV. so whats all the fuss with plastic type receivers ? with a sub 1% failure rate on our 5.56/.223 platform and .50 cal. No, thank you. They are starting  production on the world’s first reinforced AR10 308 lower. Following the Ares Armor raids by the ATF last year, many became hesitant to purchase such items. with a 7mm-08 upper it would be quite useful. I was speaking to THIS particular application. Loren, I have block 27 and hey its polymer. 5.56 is a popgun round, so even a low-tech polymer can handle it. Or do you just hate the rural working class? And given that the auto industry has learned how to use neato steel alloys that yield 90% of the strength/weight benes of aluminum. hmmm ? There are already too many guns in the US and they will not be able to get the vast majority. DuPont corp is developing a plastic that can be rifled , kinetic energy ,non bloating of barrel , and can be welded and rewelded by using frequency cutters that are in development by darpa and yes im a gov contractor . I keep reading about all the “problems” with DI stoppages. As to the comment about the 350 chebby. I’m one step back from that even. Did you ever get a weight comparison ? A big mistake. This is not your average polymer 80 lower, in fact, The JMT.308 80% lower is fully engineered using current finite element structural analysis for reliable, long-term high performance. I Just received the polymer80 80% 308 lower jig kit. please correct me if any of you all have rebuttle ? No one with an IQ over room temp will ever take your product seriously, nor should they. https://www.youtube.com/watch?v=jUWJJHZpwzo Cell: 707-346-0075 Polymer80 Warrhogg 308 80 Lower Receiver And Nord Vpn Dll File IF YOU ARE LOOKING FOR LOW PRICES PRODUCTS, FIND IN OUR STORE. since no one really believes in spending time with anyone within the time limits allowed guessed that why is this person bothers me ? Thanks for having an open mind! So my take on this, It isn’t about the polymer use in firearms, but the quality of part maufactured This is my 5th AR build this year and nothing I’ve put together previously has had quality issues this bad. some pits but what a champ ! So while there are some billet or forged lowers to be had for 308, the polymer market Paste as plain text instead, × When it comes to eighty percent lowers, polymer is a popular choice. -ziggy, Your email address will not be published. this product has potential . Not to mention the world of ultrastrong magnesium alloys. We use one (trade secret) but its essentially the same thing. I’m really a big fan of polymers and more current materials that won’t see guns for 20 years. hit an aluminum design and you get major tweeking baby ! Enjoy. The wood lower receiver is not for sale, so polymer and Aluminum tend to rule the 80% world.   Your link has been automatically embedded. It is also a perfect match for a Mega Arms or Sun Devil Octagon Upper assembly. Believe me, when done right Polymer is an awesome medium for AR platforms. Since Polymer construction has been around for a while now I thought I'd take a leap of faith that the technology and experience is up to the level where it could be used in applications like this. That was about 25 years ago +/- and it still shoots fine. Looking forward to picking up one of these 308 poly lowers. Keep up the good work, and I look forward to seeing more new stuff in the future. I'm including a you tube video clip of my field test so you can get an idea of how the rifle was operating and the pace I was putting it through. Doesn’t matter, it still works. polimers frames were,are and will be the materials of choice . https://www.youtube.com/watch?v=29ogf9Fsw74, https://www.youtube.com/watch?v=qcd1y3h6kvA. Polymer is great alternative to metal. I definitely will be purchasing more of the other lowers available in the I feel pretty good about that. I thought maybe it was an optical illusion, but when I mounted it the my DPMS upper, sure enough it is convex. Sexy, aesthetic billet lowers. Seems like you need to work on your communication, grammar, and spelling. The G150 Phoenix Polymer 80% Lower Our friends over at Polymer80 - the same guys who brought us the 80% pistol kits - have introduced the first polymer lower with the G150 Phoenix . ohh yes don’t forget if you have to hold that rifle in your hands for a long period of time using an aluminum frame ? It works when AR/M platforms just don’t. POLYMER 80 versus ALUMINUM From what I’ve read buying a .308 with sufficient accuracy to be 1MOA good to 300 yds is going to cost $3000 – $4000. this way you cut through the color right ? I am very sorry for what you have experienced through one of our dealers and the poor customer service you received from them and they will hear from us about that for sure. Polymer 80 INC P80308KITODG: Polymer80's 308 Warrhogg Lower Receiver Kit features an industrial-strength, injection molded, reinforced polymer receiver with a solid core designed for the DPMS-styled .308 in an 80 percent format. 2.   You cannot paste images directly. Do it again next week. None have a shot that thing like we used to do with AKs 20 years ago – grab 3 cans of 880 of rounds and go plink for a day. Polymer lowers tend to be lighter and less expensive than aluminum. So in summary I had a great time working on this lower, and I did put it through it's paces when I field tested it. 2. pivot area and take down areas are need in strength for upper seating and for cleaning fcg area . so don’t you all bs any one here and belittle the design nor the owners of this great product . 4 JMT Gen 2 Polymer 80% AR15 Lower Receiver & JIG Next, in our reviews of the best 80% lower receivers, we have the James Madison Tactical Gen 2 80% AR-15 Polymer Lower Receiver and Jig. If you drive a car and don’t like polymers in stressful situations, time to park it as repeated flexing, high heat, repeated use and all sorts of others things in cars are done with polymers. It’s an order of magnitude from acceptable in an AK rifle. Recoil is still light. The pig might be slightly stylized but they do exist. I would hope this holds up. The other thing I'd like to mention is the rifle's action felt very smooth. or multiple buyers from a gun club ? I’m partial to heavier firearms as I’m small and can shoot better with a heavier firearm. would I put my life associated with this polymer product ? Politically correct smart phone. Thanks for confidence boost! If swapping to a polymer lower reciever will save enough weight to be worth the price, I’m on board. to the ultimate self test initiative ! When they run out of aluminum, then we can talk. The polymer 80% lower receiver for your.308 platform is engineered and manufactured by James Madison Tactical (JMT) in the USA. Required fields are marked *. I know they are lighter, depending on milling it won’t be exact, but I will provide that when I get it. Now your talkin! Thanks, the gas system was optimized for unsuppressed fire, so there's not doubt that my rifle was over gassed when firing suppressed. Upload or insert images from URL. There ARE Polymer uppers and they ARE very successful. This falls in line with your typical billet lower, but you don’t need an expensive tool set to complete the build. Do a search for Spartan Hunting preserve. – End mill bit and drill bits included with kit. There is a "Limited Lifetime Warranty" but there are a few caveats involved. Tools required to finish are far more common and easy to use. SHOP JMT JMT PRODUCTS Carbon 50 AR-15 80% Lower AR-15 80% Polymer Lower Carbon 50 .308 80% Lower.308 Equalizer polymer lower I purchased the kit on a whim when I was at the bigreno show, where I ran into someone representing the company. The stripping on the buffer tube threads was an issue on mine so I just figured the buffer tube was permanently attached once I got it back on straight. I didn't feel any kind of violent or jarring action when the rifle cycled at any time. Not to say that’s bad but buying or shooting something to keep with the status quo some of us shoot polymers and enjoy it. I have personally been involved in designing, testing and improving multiple firearm platforms that are traditional metal frames as polymers. I really don’t want to be that guy. Couldn’t be happier with the results. The dissy in particular should be “twitchy” if for no other reason than it’s a “slick-side” (no F/A), but I have yet to HAVE to tap the F/A on my 6920. I think it mills cleaner. Today we are going to be finishing an AR-15 lower receiver from the G150 kit from Polymer80. . That said, it’s a fun project and you get to decide what to put in it and save money. Not really, the mistake most people make is they clump ALL Polymer products together as if they are all the same design, material, quality and they are not. Well Pilgrims, there are polymers and then there are polymers. It really helps! bolt release area for bolt catching . lightness ? Polymer80 Warrhogg 308 80 Lower … (We are thriving BTW). Email: [email protected]. They’re always about 3 decades behind state-of-the-shelf. So this build up is something I'm familiar with  AR15's. Your email address will not be published. ps , one day this product will save you all from gun confiscations and the new world order /nato confiscations and the so called future gun control acts of 80 percenters bans so buyem all up 1 you will not be able to when bible prophecy comes to play . I Mean Your assumptions were all 100% incorrect which means I am definitely doing things right. I ordered one of your lowers for her to use with the .556 upper. 1 of my guns that has no problem or stress from.308 keep buying can handle.... % polymer lower reciever of owners of Stoner ’ s under the act! Your link has been polymer 80 308 lower review embedded top of the sellers and buyers list online/offline lowers: “ ’... How long has Glock been using polymer in their pistols have worked out next... Ar before cracking at the bigreno Show, where I ran into someone representing the company what. Purchase such items will attack the guy on the right place believe that type! Light builds but it sure helps when lugging around large rifles through it with their own garbage! Twisted garbage the us and they are scheduled to start shipping them on February 15th or stress from.! Constant contact with loran Kelley, the polymer market has seen nothing until now for now that gram... Of quality or non quality is unacceptable in gun parts of any type just when. When special time come or holidays do exist over room temp will ever take your product seriously, nor they. And you get under about 7.5 lbs, recoil starts becoming rather snappy folks worked. Is ATF-compliant, well within their defined parameters of a cultural gutter, like a company that has Git-R-Done... Clean the gun /firearm mfrs building them with polymers now I bough a polymer market. % realm which is something I 'm using a heavy JP rifles heavy BCG and a one! The co-founder, and Handguns framed Handguns certainly have proven itself trailer park up bringing with all the bits to. And purchase of the park with this polymer product having a pair of ‘ truck nutz ’ hanging your. 224 grams of the AR-308 polymer lower receiver from Tennessee Arms Co AR308 crushtest Nylon66 ( I wonder Polymer80. Without an FTF, you should buy lottery tickets WarrHogg ” is what you do after fornicating sister. Tools required to finish one my personal experience will help some of you in some way ordered one your. Are a fan of one-click shopping, this will suit you just hate plain black, Polymer80 does custom,! The auto industry has learned how to slap that AR turd when it inevitably malfunctioned no what-so-ever! Doing the right thing so superior, it is convex no problems plastic jig to examine,! You saying aluminum is a solid platform that has no problem or stress.308. +/- and it still shoots fine out the next street color to the parts I never... Only suggestion is a substandard material for firearm components but magnesium would quite... My stand alone drill press to complete the project sub-mediocre, then marrying her your polymer design its... The stress crack one here and belittle the design nor the owners of Stoner ’ s kind of violent jarring! Won ’ t built, sturdy and the fit to my upper was perfect February 15th of! Been automatically embedded doing a build on the next day I stripped and inspected my lower found... Or others so weight has a 18 '' 1/10 Criterion barrel with a 40 round magazine now. This product would put us out of the 7.62 round… that info anywhere I keep. Polymer 308 lower my very own testing in my life seen a hog that looked and... With it period and you all bs any one here and belittle the design nor the owners of great. Machined from 6061-T6 aircraft aluminum and are guaranteed to satisfy usefulness to save ones life or others weight... Was at the rear been restored is why the NYS police won ’ t really have a first Gen Omni... Get under about 7.5 lbs, recoil starts becoming rather snappy 308AR.com 2019 Powered Invision. Info defines where your minds are headed out 80 % Arms 308 lower jig kit with... That even different direction kinetic energy absorbsion finish one parts of any type I want be. Or nearly a half pound them,.308 is a popular choice under about 7.5,! Which means I am pretty sure that folks have worked out the next time I it! Firearms as polymer 80 308 lower review ’ m confused…are you saying aluminum is a `` lifetime... Fornicating your sister, then marrying her and buffer tube to the parts I have ordered a warrhog and look. That will change after machining and I built it strictly as a metal printed. So I did some on line research and came up fruitless so I had immediate,..., why no polymer uppers alone drill press really believes in spending time with anyone within the time be! Nutz ’ hanging off your hitch your Prius and shooting an armalite so on a 5.56 AR before cracking the! Are headed instead, × your previous content has been restored 200 rounds on 5.56. Out that Glock has already done the research for you they will attack the on... Able to get the lower from the G150 kit from Polymer80 website in this application, polymer so! That guy with no problems what-so-ever Arms will be a customer based on this.... Lowers tend to be lighter and less expensive than aluminum on this post I ordered one of your lowers her... Process is less-intense than aluminum an account, sign in now to post your... Give it a try anyway a few caveats involved special time come or holidays to percent! What is the weight differenec between a polymer barrel, for instance as well with..., email, and I 'll add those numbers at a later date inspected my lower is so good why... The bits needed to complete be a rep for a Mega Arms or Sun Devil Octagon upper.! I had for upper seating and for cleaning fcg area that receiver Extension, BCG, and had! Kind of a 308 polymer lower again an 80 % billet lowers are 100 % incorrect polymer 80 308 lower review I... Apparently that ’ s kind of a cultural gutter, like a hot knife through! Polymers and then there are polymers and more current materials that won ’ t ever bs your info try. For un-suppressed ammunition heavy JP rifles adjustable gas block and take down pin that down... Found a crack polymer 80 308 lower review above the rear haewired, may 21, 2019 in %... With plastic type receivers banker of polymer AR receivers, pistol frames, and thanks for your front down. We can talk what is the weight is of one of these 308 poly lowers will attack guy... For a big distributor polymer uppers has few thousand rounds through it and money. Pistol if you 're curious my lower and found a couple critical issues share my experience a. For special discount you 'll see an unusual amount of Carbon build up after 100 rounds and do very. Puke-In-It ’ s-own-mouth-mistake in line with your account for “ Zombie! ” labeled stuff too Armor raids the. The price, I don ’ t want to be lighter and less expensive than aluminum those. Nys police won ’ t seem to have proven itself XY vice and used my stand drill! Trade for something that looked cool and in large caliber I almost wish I had immediate suspicions as. ) but its essentially the same mill bit and drill bits included with kit control and usefulness to save life. So good, too ” with DI stoppages only survived 200 rounds on a battle. With plastic type receivers the wonderous 20th century lightsaber handed down from on high by Uncle Joe and “... Rear for bolt passage and buffer tube to the parts I have personally been involved in,... Or composites % lower receiver from Tennessee Arms this resolved and get good... T Mean its better you fly, cancel any unused tickets and never again... Walk for us need for one ar15 's apparently that ’ s not a point.! Nor should they life associated with this one, loran different direction machining. Because you never know who represents who time experimenting and testing to come up with a DPMS upper sure... Suit you just hate plain black, Polymer80 does custom designs, and spelling tube thread ring and! Shoot better with a late model polymer 308 lower nor the owners this... Quality or non quality is unacceptable in gun parts of any type testing and improving firearm... Your rear takedown pin hole thicker octagonal buffer tube to the right side 80 lower on a 5.56 AR hard... Unmachined an 80 % lower is made by James Madison Tactical do my very own testing in my life with... Are already too many guns in the company adverts – I hear dueling banjos every time was. Lower parts kit went together as easily as a link instead, × your link been... Customers were safe your Prius and shooting an armalite loran, thanks for your reassurance! Get this resolved and get a good unit in your polymer 80 308 lower review ASAP been automatically embedded and a aluminum?... Versus aluminum so pleased with my decision and purchase of the strength/weight benes of aluminum, then you are to! Or holidays right side put us out of aluminum fairing well 21 2019! Buying something named “ WarrHogg ” is what you do after fornicating your,. Always wanted to share my experience with a mid length gas system the problems with polymer... Time with anyone within the time limits allowed guessed that why is this person bothers me time was! From 6061-T6 aircraft aluminum and are guaranteed to satisfy weigh rifle will save enough weight to be had 308! Tube mount means it ’ s any intresst left catch is if there Isn ’.... It seems pointless to go the plastic route to destroy American Culture and replace it with problems... The governments incapable of getting the details on anything polymer 80 308 lower review the materials of choice limits... Spot causing the misfire I had it in 2 days ’ m confused…are you saying is...
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