Originally Posted by
757_Magnum
I wouldn't file the ALS down just yet. Once you start messing with that you may one day find your pistol missing from the holster.
I don't have the Ramjet, but I run the Mayhem Syndicate/Rogue Gunworks comp, and a buddy has a PMM comp. Both are carry comps of the same size as the Ramjet, and neither of us have issues with our 6390s. Are you wearing your holster at the default cant from Safariland? Maybe this combined with placement on your belt is causing you to drag the pistol in such a manner where the ports are catching. I know one of the complaints is that they're canted forward where it would make sense if it was concealed IWB at 4 o' clock, but most users would prefer a straight drop. I personally run mine slightly forward at 2:30 with a slight reverse cant courtesy of a True North Concepts MHA.