OP
Autococker07
US Veteran
I like the gap cartridge. They are easy to tell from the std .45 so it makes them easy to load up on a bunch of moon clips and shoots great out of my beater 1917. Never have to worry are these the down loads for the 1917s or full strength for the 1911s.
Larry
Larry, you do realize that pressure wise, the GAP is equivalent to a 45 ACP +P right? it is higher pressure than a standard 1911..... don't know if I would be putting them in a 1917, but ymmv