I have had Glock 20s and 29s, Colta Delta Elite, 1911s by Sig, Rock Island, Kimber, Springfield, Dan Wesson, Fusion, EAA Witness, S&W 610s of several barrel lengths, a David Clements Ruger GP-100 and probably some I have left out. The only ones I had issues with were the RIA and the Kimber. Everything else ran with everything I tried in them

Guns don't kill people, it's mostly the bullets