Originally Posted by PLINKING.40
just to pour salt in your wound, You can get a .40S&W barrel and a 9x25 Dillon barrel, and .357 Sig barrel and shoot them too out of the G20....hahah...Get out your C/C...I have a S/S 10mm 6" Comp. barrel I have never used "Yet"
You are a bit nasty, but correct. You can indeed shoot those calibers in a G20.