The ODIN Works Odin 22 Arc 16 DMR XL-rifle Gas System delivers exceptional power and precision in a compact AR-15 platform, pairing a 22 ARC 21 stainless steel barrel with a tunable gas block and an XL rifle gas tube for unmatched reliability and performance. Built around the advanced 22 ARC cartridge, which utilizes the high-BC 62-grain ELD-VT bullet to deliver velocity and consistency rivaling the 22-250, this system is engineered to maximize accuracy and velocity with modern bullets while maintaining smooth operation and exceptional feel. Designed with the same meticulous approach that established the renowned 6mm ARC, the 22 ARC chamber and barrel combination provides tight velocity spreads and a superb shooting experience, making it ideal for precision long-range work and versatile field use. Key features include a 21 DMR 416R stainless steel barrel, the XL Rifle Gas System, and a .750 tunable gas block, along with 1/2-28 muzzle threads and a 1:7 twist to ensure optimal stabilization and accuracy. With a 1 MOA guarantee, this setup supports consistent, repeatable performance across demanding conditions and extended shooting sessions.