10mm The best millimeter? Can you not just I.D. the gun? But …then can you answer in a cool way that don’t spoil it for the rest of the folks? #TacticalQuiz @GunWebsites #GunWebsites #10mmLife #10mmGuns #40swLong #MillimeterLife Posted on October 9, 2020 by gwebs View on Instagram https://instagr.am/p/CGIFx_mn0Cy/ (Visited 1 times, 1 visits today)