I've been debating on getting a G21 SF ever since fondling one at my LGS back a few months ago. I didn't have a pistol in 45acp in the stable so clearly I needed one. I finally got the coin saved up and decided to head up there and bring one home, then I seen this in the case and had to have it! Gen 4 G41 MOS, I don't think I've ever been so excited over a pistol before, lol. Cant wait to get a Vortex Venom to mount on it and get it dialed in! Its kinda funny how these pistols tend to multiply in the safe .