Rosco Manufacturing

The ROSCO 16 GVT 300BLK barrel by Rosco Manufacturing is designed for AR-15 platforms, offering a 16-inch length paired with a pistol-length gas system. Crafted with precision, this barrel features a...

The ROSCO 18 SPR PUREBRED .223 WYLDE barrel by Rosco Manufacturing is designed to deliver reliable performance for precision shooting applications. Measuring 18 inches in length, this barrel features...

The ROSCO 20 SPR PUREBRED .223 WYLDE barrel by Rosco Manufacturing is engineered for shooters seeking enhanced precision and reliability in their AR-15 platform. With a 20-inch length and a...

The ROSCO 556NATO/300BLK Bolt Carrier Group (BCG) by Rosco Manufacturing is engineered for reliability and durability in demanding shooting conditions. Featuring a phosphate finish with a black...

The ROSCO BL BBL 10.5 300BLK HB 1/7 barrel from Rosco Manufacturing is engineered for precision and reliability in 300 Blackout configurations. Featuring a 10.5-inch length with a heavy profile...

The Rosco Manufacturing Bloodline 11.5" barrel is engineered for versatility and performance in modern carbine builds. Chambered in 5.56 NATO, this barrel features a 1:7 twist rate optimized for...

The Rosco Manufacturing BL BBL 14.5 9MM barrel is engineered to enhance performance for AR-style rifles chambered in 9mm. With a 14.5-inch length, this barrel offers a balance between maneuverability...

The Rosco BL BBL 16 300BLK HB 1/8 is a precision-engineered barrel from Rosco Manufacturing, designed specifically for the 300 Blackout caliber. This 16-inch heavy profile barrel features a durable...

The Rosco Manufacturing Bloodline BL BBL 5.5 9MM 1/10 is a precision-engineered 5.5-inch barrel designed specifically for 9mm platforms. Featuring a 1-in-10 twist rate, this barrel is optimized to...

The Rosco Manufacturing Bloodline 7.5" 9mm barrel offers a precision-engineered solution for shooters seeking enhanced performance in compact firearm platforms. With a 1:10 twist rate, this barrel is...

The Rosco Manufacturing Bloodline 8.2" barrel is engineered to deliver reliable performance for AR-15 platform firearms chambered in 300 Blackout. With a heavy profile design, this barrel offers...

The ROSCO Bloodline BBL for Glock 17 Threaded, crafted by Rosco Manufacturing, offers a precision-engineered upgrade for Glock 17 pistols, compatible with generations 1 through 4. This match-grade...