Craddock Precision MK12 Gas Block is designed for .750” gas block journals and built with a focus on strength, simplicity, and repeatable lockup. Finished in Melonite for added durability and corrosion resistance, it features dual 10/32 set screws with double Allen engagement for increased holding power and a secure fit under hard use.
Perfect for MK12, SPR, and Mod-H style builds where reliability matters.
