Out of stock $348.00 Spike's Tactical Barrel, 300 AAC Blackout, 10" Barrel, 1:7 Twist, Chrome Lined, M4 Barrel Extension SB31003-MP
Out of stock $358.00 Spike's Tactical Barrel, 300 AAC Blackout, 16" Barrel, 1:7 Twist, Medium Profile Chromed Bore and Chamber SB31605-MP
Out of stock $159.99 LBE Barrel, 300 Blackout, 16", Black Nitride Finish, 1:8 Twist, Pistol Length Gas System, Fits .750 Gas Blocks ARBAR300PL-16
Out of stock $159.50 LBE Barrel, 300 Blackout, 8.5", Stainless Finish, 1:7 Twist, Pistol Length Gas System, Fits .750 Gas Blocks ARBAR300SS-7
Out of stock $207.90 Odin Works 300 Blackout Barrel, 10.5" Pistol-Length Gas System, Includes FREE Odin Works Low Profile Gas Block
Out of stock $1,799.99 Sig MCX-Rattler LT, Complete Upper Receiver, 300 Blackout, 6.75" Threaded Barrel, 5/8X24 Thread Pitch, Fits AR-15 Lower Receivers, Anodized Finish, Black, Includes Charging Handle and Bolt Carrier Group, Clutch-Lok Tapered QD Flash Hider UAMCX-300B-6B-LT-BLK
Out of stock $1,699.99 Sig MCX-Spear LT, Complete Upper Receiver, 300 Blackout, 9" Threaded Barrel, 5/8X24 Thread Pitch, Fits AR-15 Lower Receivers, Anodized Finish, Black, Includes Charging Handle and Bolt Carrier Group, 3-Prong/SIG Suppressor QD Muzzle Device UAMCX-300B-9B-LT-BL
Out of stock $1,699.99 Sig MCX-Spear LT, Complete Upper Receiver, 300 Blackout, 9" Threaded Barrel, 5/8X24 Thread Pitch, Fits AR-15 Lower Receivers, Anodized Finish, Flat Dark Earth, Includes Charging Handle and Bolt Carrier Group, 3-Prong/SIG Suppressor QD Muzzle Device UAMCX-300
Out of stock $20.78 Lancer L5AWM, .300 Blackout, 10 Rounds, Fits AR Rifles, Steel/Polymer Hybrid, Translucent Finish, Smoke 999-000-4280-03
Out of stock $19.99 Lancer L5AWM, .300 Blackout, 30 Rounds, Fits AR Rifles, Steel/Polymer Hybrid, Matte Finish, Opaque Black 999-000-4280-04
