40mm Reloadable cases 4 pack


machined aluminum 40×46 mm cases

correct length for M203

uses shot shell primers


10 in stock


machined for mil spec 6061 T6 aluminum

uses shotgun primers

40x46mm same size are real m203 cases

good for at least 100 reloads

sold in 4 packs

item listed in the case on the far right in photo