Criterion Barrels Inc BARREL 6.5 GRENDEL 18 1-8 MID-LENGTH STAINLESS STEEL 65G18S-HY8

The 6.5 Grendel cartridge was purpose-built to outperform the 5.56 NATO and .223 Rem. cartridges at extended range, and the Criterion Barrels AR-15 6.5 Grendel barrels are optimized to ensure users get the most from their AR-platform rifle.

Each of the Criterion Barrels AR-15 6.5 Grendel barrels are machined from stainless steel and features a hybrid contour and a threaded muzzle compatible with many aftermarket brakes, flash hiders and suppressors.

• Chambered in 6.5 Grendel
• Hybrid contour
• Threaded muzzle: 5/8-24 TPI
• Stainless-steel finish