Description
This Rosco 20″ 6MM ARC Barrel was designed to improve the performance of the 6mm ARC. The SPR contour is ideal for cold bore shots on target and also helps maintain a good balance of weight. Gas ports were sized based on popular precision bullet weights and suppressor use.
- Rifle-Length Gas System
- Matte Stainless Finish
- 6MM ARC
Specifications
- Caliber: 6MM ARC
- Fit: AR-15
- Barrel Length: 20″
- Finish: Matte
- Type: Barrel
- Color: Silver
