Desert Heat
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Is it any better than ACP?
Other than length, is the GAP case any different than the ACP case? Could one not simply trim ACP brass to GAP lengths?The only unique reloading component is the case
Other than length, is the GAP case any different than the ACP case? Could one not simply trim ACP brass to GAP lengths?
http://mywebpages.comcast.net/petej/45gap.defend.htmTrimming a .45 ACP case to make a short cased 45GAP is a bad idea for a number of reasons. Most ACP brass uses a large primer which would over ignite the powder in a cut down ACP case causing severe high pressures. And since the GAP case has a very different internal taper, trimmed ACP brass would bulge since the bullets are seated significantly lower than in a regular sized ACP case.