Olympic Blue 37mm Limited edition Casing 3.5" w/ Milled Bushing 22lr tracer rounds Do not use smokeless powder

Do not use smokeless powder for the 37mm aluminum casing

Complete 37MM Freedom Tracer Ammo ready to load into your 37mm Launcher

1 - Star insert pack

Additionally the Nemesis SL is a side loading 37mm launcher accepting all 37/38mm casings

Olympic Blue 37mm Limited edition Casing 3.5" w/ Milled Bushing 22lr tracer rounds Do not use smokeless powderNew unfired limited edition Olympic Blue anodized 37mm aluminum hull. For use with black powder loads and black powder substitute. Do not use smokeless powder in the 37mm aluminum casing. Uses a #209 shotgun primer. These are 3. 5" long with a milled in powder bushing. Price is per individual casing. Very Limited Quantity Weight: 0. 19 lb