300 Blackout Barrels

BSF Barrels AR-15 .300 AAC Blackout Threaded AR Barrel 5/8x24 1-8 Pistol 12in .875 Strait Black/Stainless

APF Armory AR-15 .300 AAC Blackout Threaded Barrel 16in 1-8 Twist 5/8x24 Black

Dark Storm Industries DS-15 AR-15 Typhoon .300 AAC Blackout 12.5in Upper Receiver Pistol Length 1-8 Twist 5/8x24 Cerakote FDE

Dark Storm Industries DS-15 AR-15 Typhoon .300 AAC Blackout 7.5in Upper Receiver Pistol Length 1-8 Twist 5/8x24 Cerakote Copperhead Brown

Dark Storm Industries DS-15 AR-15 Typhoon .300 AAC Blackout 7.5in Upper Receiver Pistol Length 1-8 Twist 5/8x24 Cerakote FDE

Dark Storm Industries AR-15 .300 AAC Blackout Socom 7.5in Threaded AR Barrel Pistol Length 1-8 Twist 1/8 Threaded Nitride Barrel Black

Dark Storm Industries AR-15 .300 Blackout Socom 12.5in Threaded AR Barrel 1-8 Twist Pistol Gas 5/8x24 Threaded Black

Dark Storm Industries DS-15 MOE AR-15 .300 AAC Blackout 16in Upper Receiver Pistol Length 1-8 Twist A2 Style Birdcage Flash Hider Olive Drab Green

Dark Storm Industries AR-15 .300 AAC Blackout Socom 16in Threaded AR Barrel Pistol Length 1-8 Twist 1/8 Threaded Nitride Barrel Black

V Seven 300 AAC Blackout Stainless Match Medium Contour 5.5 inch 1-7 Twist 5/8x24 Thread 416R 300 AAC Blackout Stainless Steel 300M7T 5.5

V Seven 300 AAC Blackout Stainless Match Medium Contour 6.5in Fluted 300M7T 6.5-F

V Seven 300 AAC Blackout Stainless Match Medium Contour 14.5in 300M7T 14.5

V Seven 300 AAC Blackout Stainless Match Medium Contour 12.5in 300M7T 12.5

V Seven 300 AAC Blackout Stainless Match Medium Contour 6.5in 300M7T 6.5

V Seven 300 AAC Blackout Stainless Match Medium Contour 16in 300M7T 16

V Seven 300 AAC Blackout Stainless Match Medium Contour n 300M7T

V Seven 300 AAC Blackout Stainless Match Medium Contour 8.25in 300M7T 8.25

SIG MCX-RATTLER LT 6.75-INCH 300BLK BARREL AND GAS BLOCK ASSEMBLY

SIG MCX SPEAR LT 9-INCH 300BLK BARREL AND GAS BLOCK ASSEMBLY

Heresy Design AUG Barrel Conversion Kit 300BLK - 16.3"

Expo Arms 300 Blackout AR-15 Barrel - Pistol Length - SOCOM Profile - 8.5"

Sons of Liberty Gun Works Combat Grade 300 BLK Pistol AR-15 Barrel - 9"

Criterion Barrels CORE Chrome Lined 300 Blackout AR-15 Barrel - Pistol Length - Tapered - 8.5"

Criterion Barrels CORE Chrome Lined 300 Blackout AR-15 Barrel - Pistol Length - Tapered - 10.5"