Thought these got along? Brother in law has a RIA 1911 5 inch barrel, Last time we went to the range he wanted to try my loads out ( winchester LPP, 5.4gr win231 , and a OAL 1.255 ) wouldnt close the slide... Im guessing OAL .. hes gonna bring his 1911.. What loads would you reccomend for this? thanks fellas! Wanna kill these ads? We can help!