Proof Research AR-15 Barrel 6.5 Grendel 20" Medium Contour 1:8" Twist Stainless
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Proof Research's steel barrels are produced in-house from double-stress relieved 416R stainless steel. This pre-hardened chromium steel is ideally suited for match grade rifle barrels. Each barrel is drilled, contoured and reamed to bore diameter. It is then cut rifled, lapped, and inspected via borescope. This ensures an extremely consistent and accurate finished product.
Features:
- Match-grade accuracy
- Unprecedented durability
- Double-stress relieved 416R stainless steel
- Single point cut rifled
Specifications
- Manufacturer:
- Proof Research
- Category:
- barrel
- Caliber:
- 6.5 Grendel
- Platforms:
- AR-15
- Length:
- 20.0"
- Estimated velocity:
- 2,490-2,990 fps
- UPC:
- 843068100516
- MPN:
- 100516
- Required Component:
- Yes
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• Complete assembly ready to use
• Multiple components included
• Value package pricing
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