JMT Gen 2 80% Lowers

    JMT Lower

    James Madison Tactical (JMT) recently announced an updated version of the company’s 80% AR-15 lower. The JMT lowers are made of polymer and come in black, flat dark earth and OD green colors.

    JMT states the company improved the cosmetics of the Gen 2 lowers, and the company also improved the strength of the part. The company lists these specific improvements/changes:

    • Extended upper fire control box sections
    • Upper left magazine well box section.
    • Webbed magazine wells L & R side (matched for MagPul) magazines.
    • Extended bolt release roll pin posts.
    • New JMT Gen2 logo markings.

    The MSRP of these lowers is $99.95. The price includes a machining jig. The instruction manual for machining these lowers is here.

    Richard Johnson

    An advocate of gun proliferation zones, Richard is a long time shooter, former cop and internet entrepreneur. Among the many places he calls home is