M1 Garand Beveled Gas Cylinder Lock WWII SA SpringfieldSpringfield WWII production M1 Garand Gas Cylinder Locks. Locks have the beveled front characteristic of WWII manufacture. These were also used on later production rifles during rebuild. All available have excellent finish as pictured and have been refinished at some point. Several available so select quantity desired when adding to cart. Click on image for larger view of the some of the actual parts available.