Up to 20% Off AR-15 Uppers & Accessories | Shop Now

Up to 20% Off AR-15 Uppers & Accessories | Shop Now

Pistol Caliber Build Kits

Looking to build your own pistol caliber firearm? Check out our selection of pistol caliber build kits. Whether you're a seasoned shooter or new to the world of firearms, our build kits offer everything you need to create a custom pistol caliber firearm to fit your needs and preferences. From READ MORE

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AT3 Tactical 10.5 Inch 9mm Complete AR-15 Upper Assembly - No BCG or Charging Handle copy

(3)

AT3™ 10.5 Inch Assembled PCC AR-15 Upper – 9mm 10.5 Inch Faxon Firearms Barrel – No BCG/CH

AT3 Tactical 16 Inch 300 BLK Complete AR-15 Upper Assembly - No BCG or Charging Handle

(4)

AT3™ 16 Inch Assembled AR-15 PCC Upper – 9mm 16 Inch Faxon Firearms Barrel – No BCG/CH

Luth-AR Mil-Spec 9mm Buffer Tube Assembly for AR-15 - AT3 Tactical

Luth-AR Mil-Spec 9mm Buffer Tube Assembly for AR-15

AT3™ 22LR 16" Barrel Kit - 16" Pencil 22LR Barrel - Dedicated 22LR BCG - 25rd Black Dog 22LR Magazine

AT3™ 22LR 16″ Barrel Kit – 16″ Pencil 22LR Barrel – Dedicated 22LR BCG – 25rd Black Dog 22LR Magazine

2A Basics 9mm 16 Inch Complete AR-9 Upper Receiver - No BCG or Charging Handle

AT3™ 9MM 16″ Assembled Upper – 2A Basics ASAL Handguard – No BCG/Charging Handle

AT3™ 22LR 4.5" Barrel Kit - 4.5" Tapered 22LR Barrel - Dedicated 22LR BCG - 25rd Black Dog 22LR Magazine

AT3™ 22LR 4.5″ Barrel Kit – 4.5″ Tapered 22LR Barrel – Dedicated 22LR BCG – 25rd Black Dog 22LR Magazine

AT3™ 22LR 9" Barrel Kit - 9" Tapered 22LR Barrel - Dedicated 22LR BCG - 25rd Black Dog 22LR Magazine

AT3™ 22LR 9″ Barrel Kit – 9″ Tapered 22LR Barrel – Dedicated 22LR BCG – 25rd Black Dog 22LR Magazine

Looking to build your own pistol caliber firearm? Check out our selection of pistol caliber build kits. Whether you're a seasoned shooter or new to the world of firearms, our build kits offer everything you need to create a custom pistol caliber firearm to fit your needs and preferences. From barrels to handguards to triggers, our build kits are designed to provide high-quality components that are easy to assemble and built to last. Take your shooting experience to the next level with a pistol caliber build kit from our collection.