Hey guys, first time gun owner here. I just picked up a stainless SR1911 at the Raleigh gun show. It's the smaller model, 4" barrel I believe. My question is can I get a higher capacity clip that will appear flush with the bottom of the grip or is the 7" the highest I can use. If I get a longer clip that isn't flush, does it still function correctly? Thanks for helping the new guy!