.45----Glock 21--Either 230 grain +P Winchester Ranger SXT (RA45TP) or 230 gr. Federal Hydra-Shok (P45HS1G) or Double Tap 230 grain Speer Gold Dot JHP.
.40----Glock 23 or Sig 2340 --180 grain Winchester Ranger SXT (RA40T) , 180 grain or 155 gr. Speer Gold Dot (23961)
9mm---Glock 19, 26, or HK USP 9C----127gr +P+ Winchester Ranger SXT (RA9TA)