Proof Research AR-15 6.5 Grendel 20 in Rifle-Length 1:8 Twist Barrel Stainless Steel
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Specifications
Material Double-stress relieved 416R stainless steel
Description
Product Overview
Proof Research AR-15 barrel chambered in 6.5 Grendel with a 20 inch rifle-length gas system and a 1 in 8 twist rate. Built for consistent match-grade performance using double-stress relieved 416R stainless steel with cut rifling and precision hand lapping, this barrel is designed to deliver tight accuracy and dependable durability.
Key Features
- Match-grade accuracy with single point cut rifling and twice hand lapping
- Durability-focused construction using double-stress relieved 416R stainless steel
- 20 inches rifle-length gas system configuration for AR-15 compatibility
- 1 in 8 twist rate for stable performance with modern 6.5 Grendel loads
- 5/8-24 threads for common muzzle device and suppressor mounting options
- Medium contour with a 0.75 inch gas block diameter journal
If you are building or upgrading an AR-15 chambered in 6.5 Grendel, this Proof Research stainless barrel gives you a precision-focused foundation for consistent results.
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
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- SKU:
- 100516
- UPC:
- 843060100516
- BUDS ID:
- 712022443
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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
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| Material | Double-stress relieved 416R stainless steel | Hardened 416R Stainless Steel | 416R stainless steel | Stainless Steel | 416R Stainless Steel |
| Weight (lbs) | N/A | 2.89 | N/A | N/A | 2.21 |
| Barrel Length (in.) | N/A | N/A | 20.0 | N/A | N/A |
| Caliber / Gauge | N/A | N/A | 6.5 Grendel | N/A | N/A |
| Finish | N/A | N/A | Nitride | N/A | N/A |
| Actions | Current Item |
