Rosco Bloodline Heavy Barrel Black Nitride
Specifications
Material 4150 CMV steel
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The Rosco Bloodline Heavy Barrel in .300 Blackout is built on a 10.5-inch heavy profile with a 1:7 twist rate for reliable stability across common .300 BLK projectile weights. Finished in a Black Nitride coating and chambered for 5/8x24 muzzle threading, it’s designed for durable performance with suppressed or unsuppressed setups.
Key Features
- 10.5-inch .300 Blackout barrel length for a compact, versatile configuration
- 1:7 twist rate to stabilize a wide range of .300 BLK bullet weights
- Black Nitride finish for improved corrosion resistance and wear performance
- 4150 CMV steel construction for strength and longevity
- 5/8x24 muzzle threading for common suppressor and muzzle device compatibility
Upgrade your build with a heavy-profile Bloodline .300 Blackout barrel from Rosco and match it to your preferred optic and muzzle setup.
0 Reviews
- SKU:
- BL-105-HB-300BL
- UPC:
- 181969500128
- BUDS ID:
- 179456
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505
Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876
Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345



