Thanks, Iowegan, for the input. I thought maybe a 2-piece FLGR would help keep the *&%$# spring from buckling during reassembly. I don't know what recoil spring is in it now, but I suspect it's a pretty stiff one 'cuz the previous owner used the gun for IDPA and his loads had to make major caliber. It's not all that hard to compress, but it's a real pain to hold it straight while putting the slide back on the frame.
My handloads are not full house (230 gr LRN, 5.1 gr WW 231), but judging from the distance it tosses fired hulls I think it's about right. The previous owner had installed a recoil buffer, which I removed 'cuz I was getting FTE's (I didn't know there was a buffer in it when I fired the gun, and think the buffer was keeping the slide from going all the way back. I'll test that theory next time I shoot the thing.)
FWIW, the Champion doesn't have a barrel bushing. It uses a tapered barrel instead. Nice gun - even came with tritium night sights. If the FTE problem does indeed go away as I hope, I'll probably relegate it to CCW & use only factory loads in it.
I agree, BTW, about the FLGR basically being a pain-in-the-patootie for disassembly, having had one in a Kimber once, but almost anything would be better than the damb spring buckling nuisance I now have to put up with.