AR15 Pistol Kit

AR15 Pistol Kit

Available in 5.56/.223 and 300 Blackout.

The AR15 pistol became wildly popular in recent, offering shooters the opportunity to enjoy a shorter, lighter weapon system that still boasts comfort, control, and accuracy. To offer you the same opportunity to build a custom AR pistol -- of course by using a quality 80% lower -- we partnered with top OEM AR parts manufacturers to bring you the best barrels, forged uppers, free-float handguards, and M16 BCGs, all at great prices.

Why Our AR-15 Pistol Kits?

Unlike other build kits that include a stripped lower receiver, our kits feature an 80% lower. Because the 80% lower isn't considered a firearm by the ATF or federal law, your kit ships directly to your front door and you don't get stuck paying a premium that other gun shops have to pass onto their customers. There are no extra taxes or special fees, no FFL transfer, and no paperwork to deal with. All you need to turn your box of parts into a range-ready pistol is an AR-15 jig (which includes the required bits to cut and drill your receiver).

In addition to this convenience, we provide utter quality:

  • All barrels are forged from MIL-B-11595 E steel (4150 or Chromoly Vanadium)
  • All stainless barrels forged from Crucible 416R steel, offering sub-MOA accuracy
  • All BCGs are M16 in profile with chrome lining and properly staked gas keys
  • All stripped upper receivers forged from mil-spec 7075 T6 aluminum
  • All buffer assemblies and lower parts kits are mil-spec in fit and finish
  • All barreled uppers are test-fired to ensure proper assembly

Your 80% lower is mil-spec in fit and finish, too.

The included lower receiver blank you'll receive features mil-spec threads and fittings, ensuring an easy install with the provided parts kit and buffer assembly. Your receiver ships with a mil-spec hardcoat anodized finish, ensuring it matches perfectly with your barreled upper and all other accessories and components you install.

View our picture guide to see how to cut and drill the 80% lower receiver.

300 Blackout: Configured for Performance

All 300 Blackout kits feature the appropriate pistol-length gas system to ensure your new pistol reliably cycles supersonic and subsonic loads, suppressed or un-suppressed. Each 300 BLK kit is also outfitted with a 1:7- or 1:8-twist barrel to ensure both light and heavy loads are appropriately stabilized for MOA accuracy.

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We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, New Jersey, New York, Pennsylvania, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.