IWI US Zion-25 DMR Features The IWI US Zion-25 DMR represents the accurized evolution of IWI s proven Zion platform engineering every component around the demands of precision semi-automatic fire in the 308 Win chambering. The 18 chrome moly vanadium heavy barrel with a 1:10 twist rate and black nitride finish strikes the optimal balance between velocity accuracy and suppressor-ready portability extracting the full performance potential of the 308 Win cartridge without sacrificing mobility in the field. A rifle-length direct impingement gas system smooths out the recoil impulse for faster more controlled follow-up shots at distance while the 5/8x24 threaded muzzle keeps the platform suppressor-ready from day one. The 17 free-float M-LOK handguard with integrated ARCA Swiss rail provides a rigid vibration-free barrel mounting system that eliminates pressure point accuracy degradation while offering the most versatile accessory and tripod mounting platform available on a modern DMR. The custom Timney two-stage trigger delivers the crisp predictable break that precision shooters demand pairing seamlessly with the B5 Systems 8-position stock and ergonomic polymer grip for a fully dialed-in shooting position. One 20-round Magpul PMAG and QD sling compatibility complete a purpose-built precision package ready for the range or the field. IWI US Zion-25 DMR Specifications Manufacturer: IWI US Model: Zion-25 DMR Caliber: 308 Win Action: Semi-auto Gun Platform: AR style Operating System: Direct impingement Capacity: 20+1 Barrel Length: 18 Barrel Material: Chrome moly vanadium Barrel Finish: Black nitride Barrel Profile: Heavy threaded Barrel Twist: 1:10 Thread Pattern: 5/8x24 Overall Length: 39.50-42.88 Weight: 9.07 lb. Receiver Finish: Black Receiver Features: Picatinny rail Handguard: 17 M-LOK ARCA Swiss rail Trigger: Timney two-stage Stock: B5 Systems 8-position Stock Material: Synthetic Stock Finish: Black Grip: Black polymer Magazine Type: Magpul PMAG Sights: None Includes: 1 20-round Magpul PMAG