Sig Brace 300 Complete Blackout Pistol Kit WITH Lower Receiver

10 1/2″ Heavy Barrel M4 Feed Ramp Phosphate 1×8 (Includes 80% Stripped Lower Receiver)

Choose Custom Colors

Upper and lower Are 7075 T-6 Aluminum

• Chamber – 300BLK Blackout
• Barrel Twist – 1×8
• Barrel Thread – 5/8×24
• Barrel Steel – Heavy Barrel Chrome Moly / phosphate Processed
• Flash Hider – A2 Flash Hider
• Handguard – 7″ Free Float KeyMod Handguard
• Gas Block -.750 Low Profile gas block, pistol Gas Tube with Pin
• Upper Receiver – M4 Flat-top Upper with Feed Ramps
• Bolt Carrier Group – Mil-spec AR-15 Bolt/Carrier assembly
• Charging Handle – Included
• Lower Parts Kit – Mil-spec Lower Parts Kit
• Stock – US Made Pistol buffer Tube w/ buffer and spring for Sig Brace

This 300 BLK Blackout complete Pistol Kit is not an FFL (Federal Firearms liscense)