CMMG - Zeroed Adjustable Gas Block, .750" - 55DA31F

Take full control of your AR platform's gas system with the CMMG ZEROED Adjustable Gas Block. Whether you're tuning for suppressed fire or tailoring performance to specific loads, this block delivers precision and consistency through a rugged, field-ready design.Crafted from durable 4140 steel and finished in corrosion-resistant black nitride, this adjustable gas block offers 20 distinct settings via a detent-indexed screw-ensuring consistent metering without guesswork or drift. The integrated sacrificial cleanout chamber helps manage carbon buildup while remaining fully user-serviceable for long-term reliability. Designed for .750" barrels, it brings high-end tuning capability to any build or upgrade.Specifications:Compatibility: .750" barrel diameterMaterial: 4140 steelFinish: Black nitrideAdjustment: 20-position detent screwIncluded: 6" 3/32 hex wrench, gas tube roll pinDesign: User-serviceable with cleanout chamberDial in your AR with confidence-get it at ARMSAGORA's retailers!