*Does NOT fit Centurion Arms .875 Gas Journal MK11 barrels!
Designed specifically for MKII and M110 KAC barrels, this premium gas block is built for shooters who demand rugged reliability and precise compatibility. Featuring Picatinny top and bottom rails, it allows secure accessory mounting while maintaining true alignment. Constructed from hardened steel with a durable black phosphate finish, this gas block is engineered for strength, corrosion resistance, and long service life.
Each unit comes with a complete pin kit for proper installation and secure fitment. Compatible with the M110, MKII with flip-up sight, and MKII suppressor system, this gas block ensures mission-ready performance in any build or rebuild.
Note: Professional installation by a qualified gunsmith is strongly recommended for correct fitment and safety.
Gas Journal - .750in
Length - 1.75in
Overall Height - 1.75in
Weight - 4.1oz
