How to plug AIS using .45 casings?
I stopped by my local gun store and had one of the guys give me two .45 casings. My question is do I just hammer them in and do I need to cut some of the casing off? These casings are pretty damn long at probably more than 1.5 inches long. So I don't want to hammer them in too far or too little and have an inch of brass sticking out from the engine. Thanks.