JMT’s new Gen 2 Polymer 80% Lower for the AR-15 is now available in Flat Dark Earth for that tactical build! Ultra-light in its construction, this polymer receiver includes its own jig for completing the trigger, hammer, safety, and fire control cavity.
This 80% lower receiver’s reinforced to ensure it can provide the same reliability and strength as a billet aluminum receiver. JMT also upgraded their current polymer-fiber material to be tougher, stiffer, and harder. It’ll handle high heat and high impacts, and match up perfectly with your favorite Magpul FDE furniture thanks also to the magazine well’s specially-cut design that matches any Magpul magazine.
Mil-Spec Fit to Finish
This receiver is compatible with all mil-spec LPKs, buffers, braces, and grips you might want to install. Pair it up with a mil-spec trigger, hammer, standard buffer and barreled upper assembly to easily complete your build.
- Extended upper fire control box sections.
- Upper left magazine well box section.
- Webbed magazine wells match Magpul mags.
- Extended bolt release roll pin posts.
- New JMT Gen2 logo markings.
No FFL is required to purchase this lower receiver. This polymer 80% lower receiver is not considered a firearm and is compliant with ATF receiver blank determinations (Gun Control Act of 1968). Not classified as a firearm as defined in 18 U.S.C. 921(a)(3).
AR-15Lowerreceivers.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally. Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website. We try our best to keep our shipping page current, but laws change daily.