CMT AR15/10 Gas Block .875

CMT JAG gas block AR15/AR10 .875 black

The Cross Machine Tool JAG is a gas block for compatible AR15 and AR10 platforms, made of steel with a Black Nitride finish. This variant is sized for .875 inch barrel seats.

The configuration is identified by the manufacturer's code and reported specifications, allowing for a more precise choice based on the platform and intended use.

Main features

• Indicated compatibility: AR15/AR10
• Barrel seat diameter: .875″
• Material: steel
• Finish: Black Nitride
• Production: USA

Recommended use

Verify barrel diameter, gas port alignment, and space under the handguard. Installation recommended by qualified personnel.