07-23-2019, 09:29 PM
I recently got the 18" and no issues with chambering so far with factory loads: Hornady SST, ELD match, Federal 130 berger, Federal fusion, Federal AE 120 grain. But I will check a bunch of reloads with COL of 2.26" in the chamber tonight and get back to you. I have a lyman MSR cartridge ammo checker block and the reloads all were OK with that.

