AR-15 300 Blackout Pistol Build Kits

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AR-15 300 Blackout Pistol Build Kits

Complete AR15 Pistol Kit chambered in 300 AAC Blackout Caliber.

The Complete Kit Comes with the components to build a working 300 blackout AR-15 Pistol except sights, Magazines.  Some of our pistol kits come with a lower, but not all.  Parts that make up the kits are High quality American Made components.  300 BLK pistol kits come with a mil-spec lower parts kit, pistol buffer assembly, and parts to complete your upper if you choose one that is not assembled.