So I under no circumstances saw which one particular you fellas would choose? For me personally, I'd want 1 by having an 8" barrel, the blow-back 9's Really don't hassle me more than enough to spend much more on roller delayed. Suggests additional $ for extra mags and ammo. https://milo00qe0.dsiblogger.com/63830116/how-sp9-can-save-you-time-stress-and-money