Question for you, GJM: What would be your wilderness choice/preference with Underwood Lehigh Xtreme Penetrator cartridges: .45 ACP/.45 CP +P, or .40 (or would it likely be a wash)?
I'm getting ready for my hunting backup this fall, using either my Gen 3 Glock G21 or Gen4 G22; my inclination is to stick with the Gen4 G22 (which is what I used last year, with Underwood Lehigh 140 grainers), but I value your feedback.
Best, Jon