recoil spring. ar15 grip rubber over molded. They also make 9mm, 80% & forged receivers. The 80% lower is the first step for your next AR15, AR-10, AR-9 or Handgun Build. We carry brands such as KNS Precision, Midwest Industries, YHM, Magpul, and more. Some 80% AR-15 Receivers. Best Polymer Lower Receiver Check For Best Price. We are a group of retired veterans, and whether you are buying CMMG 9mm upper receiver parts or a 9mm heavy buffer for an MK9, we are experienced at providing the highest-quality products at the lowest prices. nordic nc15 extruded upper rcvr blk. home > ar-15 > ar-15 lower parts > 80% lowers Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 40 per page 80 per page 160 per page 240 per page 400 per page Page of 1 They also make a polymer ar 15 receiver set which is supposed to be very durable. 9mm; all others; sights & optics. We are a one stop destination for top of the line 80% lowers, rifle kits, accessories, 80% 1911 kits, 80% Glock Kits, parts, tools and survival accessories & kits to ensure you’re never caught off-guard regardless of the circumstances. Be sure to also check out our selection of 80% pistol frame kits from Polymer80 , featuring precision-machined frame kits to fit Glock 19, 23 and 32 models as well as 1911s. Forged and billet 80% lowers are most common, though polymer units are available for ultra-light builds. An AR-10 version is available here, too. flashlights & lasers; iron sights/rmr/night sights; ... promag magazine glock22 40 s&w 10rd black polymer . 80% Lower Receivers are NOT firearms as classified by the ATF - GhostGunLaws.com Ghost Gun Laws 80% lower receivers and pistol frames are not firearms according to the ATF and can be purchased and finished without an FFL as long as you follow these rules. Buy today or give us a call for more information about our 80 percent lower receivers for sale. Delivered to your door! Be on target with an AR-15 sight for your rifle or pistol direct from Palmetto State Armory. Additional machining will be required to complete the firearm. The polymer material is a fairly new addition to the AR-15 lower receiver industry. Tiger Rock Inc 80% Lower Receivers (Made in USA) are Mil-Spec and machined from 7075-T6 AR-15 Lower Forgings. $19.99 $14.99. polymer 80 frame with jig/tooling. The New Frontier Armory 80% AR-15 Lower Completion Jig is proudly MADE IN THE USA by hard working American men and women. Flux Defense ... Glock 43 9mm Lower Parts Kit. match grade barrel. We now offer a Cerakoting service for several of our popular 80% lowers. The 80% market has receiver blanks for every store-bought AR platform or receiver you could otherwise buy through an FFL. Enjoy FAST SHIPPING and SAVE at 80-lower.com today! James Madison Tactical AR-15 80% Polymer Gen2 Lower. This receiver is fairly priced as a polymer lower. It's currently the most affordable and probably the easiest-to-machine 80% lower for the AR-15. Today, we’re going to go over the best 80% AR-15, AR-10, and AR-9 lower receivers out there. Plus, the best jigs to help you get to the 100% mark. 80% Lowers is a premier retailer and YOUR source for 80 percent lowers, 80% lower jigs, build kits and more. Our 9mm AR parts include 9mm SBR uppers and CMMG SBN short barrels. Sig Sauer P320 Lower Parts Kit (POST RECALL KIT) Complete P320 Upper With, Sights, Barrel and All Of The Slide Parts; Factory Case; 80% P320 Compatible Insert - MUP 1; Jig Sold Separately NO FFL REQUIRED TO PURCHASE. We offer a wide range of fixed and flip-up sights, riser mounts, sight posts, and carry handles. And…we’ve done our fair share of 80% through the years. ... 80% ar lower receivers; 80% ar lower receivers. Davidson Defense "PNO3" AR-15 Pistol Upper Receiver 8" 9MM 4150 CMV QPQ Nitride 1-10T Barrel 7" M-Lok Handguard (Assembled or Unassembled) $589.99 $274.99 Sale In Stock glock equivalent lpk. Although it is not as tough compared to aluminum and steel, high-quality polymer lower receivers are still strong and durable enough to fit most applications. oem glock sights. You can also purchase a 9mm AR BCG for a complete retrofitting package. This AR-15 80% Lower Receivers is a great choice to start your DIY AR-15 build. The lower weighs in at 10.4 oz & the upper at 12. oz, not ideal for a lightweight build but definitely great quality for an affordable billet set up which I believe this set to be just as good as the $500 sets. JMT Polymer Lower & Jig (AR-15/AR-10) James Madison Tactical partnered with us to bring their updated polymer AR-15 lower and jig combo kit on board. Manufactured from high-grade polymer, this Gen 2 80% lower receiver from James Madison Tactical is easy to customize and install. Here is a simplified step by step process to finishing an AR-15 80% lower receiver such as the Polymer80 lower using a drill press and a hand drill. The receiver is 80% machined and requires machining to be completed. We wrote a guide that details how AR-15 receivers are made. There’s still a small amount of finishing to be done to make these products a legal firearm. ⚠ WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. P320 Compact 9mm; P320 Full 9mm; P320 Carry 9mm; P320 M17 (Full/Carry 9mm) P320 Full 40 S&W; ... 80% Polymer: AR15 & AR10 Lowers; 80% AR-10 Lowers; Accessories. An 80% Lower Receiver, sometimes called “80 lowers” or “a paperweight”, are AR-15, .308, or AR-9 lower receivers that are 80% finished in the machining process. $79.89. We also compare their materials, including forget and billet. 6. Purchasing a Jig and having access to a router or mill is required to manufacture this into a firearm. An 80 percent lower receiver provides a Path to complete their own AR style rifle, pistol or handgun without any paperwork or FFL (Federal Firearm License) transfer. This finish will provide your receivers with optimal protection against abrasion, corrosion, etc.