Hello all, I'm working up a load with a G20 using a stock length Lone Wolf barrel using Double Tap brass and their WFNGC 200 gr. bullet and WLP with IMR 800x. Going off of McNett's suggested 1.26 COAL I started loading at 10% below max for IMR's listed max for this powder. The problem I'm having is getting these bullets to chamber in my Lone Wolf barrel. They just will not drop in all the way. I've tried seating a bit deeper (down to 1.22 in.) and messed around with much more crimp but no joy. I can get them to chamber in my stock glock barrel just fine, but I don't want to use this barrel as I'm looking for more chamber support. Any suggestions? I can provide pictures of whatever if needed. Also, I have successfully chambered and fired some XTC's just fine so far. ETA- Just got off the phone with DT and they said seat deeper. 1.245 to 1.250. Off to try it. Wanna kill these ads? We can help!