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80% AR 15

80% AR Lower Parts and Kits

If you need help completing your AR-15 frame, turn to JSD Supply. Our inventory of AR-15 80 percent lower parts has everything you need to legally build a firearm right in your garage. We have options ranging from complete kits to needed tools and even engraving services so you can custom design the perfect rifle to fit your specific needs. With our 80% AR lower parts and kits, you can have a sidearm for personal use without the usual concerns regarding serial numbers, background checks, and government fees.

  • 5D Tactical Ready Mill Tool Kit 5D Tactical Ready Mill Tool Kit

    5D Tactical Ready Mill Tool Kit

    Gun Receiver Mill Kit for DIY Firearm Builds Finish your next firearm using the gun receiver mill kit. Our tools and parts will help you construct the rifles and handguns that look, feel, and operate like any genuine product on the market. Our brands...

    $54.99
    Out of stock
  • 80% AR 15 Jig

    80% AR 15 Jig

    80% AR 15 Jig Kit This kit is used for finishing 80% AR-15 receivers into a state ready for use in a complete firearm. Use the drill bits, drill press jig, and steel top plates to accurately mill the fire control group and create a reliable weapon...

    $125.00 $85.00
    Out of stock
  • SALE
    80% AR-15 Receiver - Anodized

    80% AR-15 Receiver - Anodized

    Anodized 80% Finished AR-15 Receivers Customize your next firearm using the 80% finished AR-15 receivers. Our tools will help you construct rifles and handguns that look, feel, and operate like any genuine firearm on the market. Be a part of the DIY...

    $89.99 $59.99
    Out of stock
  • AR-15 Full Build Kit AR-15 Full Build Kit

    AR-15 Full Build Kit

    If you want to build a 100% legal firearm in the privacy of your home, JSD Supply has you covered. We offer the best DIY solutions – like our AR-15 Full Build Kit – so you can custom design a firearm best suited for your operating needs. Our...

    $649.99 $549.99
    Out of stock
  • Binary AR Trigger

    Binary AR Trigger

    This is one of the fastest triggers on the market for AR-15s, AR10s, and AR-9s. A firearm fitted with this trigger will fire one round when the trigger is pulled and one round when the trigger is released. While still technically semi-automatic, this...

    $299.99 $225.00
    Out of stock