A2 Upgrade

Build your full-length AR  customize your full-length AR by choosing your handguard and muzzle device.

BYOAR Standard Kit Includes: Upper Receiver, Upper Parts Kit, Barrel, Bolt Carrier Group (BCG), Gas Tube with Roll Pin, Gas Block, Butt Stock Kit, and Lower Parts Kit

Customize: Choose your handguard and Choose your muzzle device

Optional Add-in: Full AR Build Tool Kit and a Gun Case