Home / AR Parts / Rosco Manufacturing / Rosco Manufacturing Purebred 20" 6mm ARC SPR 1:7.5 Twist Rifle+1 Stainless Barrel
Rosco Manufacturing Purebred SPR 6mm ARC 20" 1:7.5 Stainless Barrel
$225 0 in
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Specifications
Caliber
Brand
Model
MSRP
$225
Barrel Length
20"
Weight
2.21 lbs
Finish
80 grit bead blasted
Fits
AR-15 platform, rifle length gas system, .750 gas block
Material
416R stainless steel
Platform
AR-15
Description
The Rosco Manufacturing Purebred 6mm ARC is a 16-inch, 6mm ARC caliber barrel designed for AR-15 platforms. This barrel prioritizes performance with an SPR contour that's ideal for cold bore shots on target and a balanced weight. Gas ports are optimized for popular precision bullet weights and suppressor use, ensuring reliable function. The barrel features a Rifle Length gas system for smooth operation. Features: Chambered in 6mm ARC 416R stainless steel construction 80 grit bead blasted finish 5/8x24 barrel threads SPR barrel profile Rifle length gas system .750 gas block size Step crown Length: 16" Weight: 35.4 oz.