Odin Bbl 6mm Arc 21" Dmr Prof Blk

Made from 416R Stainless Steel, this 6MM ARCl is hand lapped, has M4 feed ramps and 5/8-24 Threading, comes with a black nitrided .750 Gas Block and a intermediate gas tube.

Features :

• "21" 416R Stainless Steel Barrel,
• XL rifle gas system
• .875 Adjustable Gas Block
• 5/8-24 Threads
• 1:7.5 Twist
• Barrel Weight: 3lb 9oz