1911: slightly better max range, much higher min range, torso multiplier that allows for a 3SK at range, overall higher damage stats etc. . Only downside is the slightly (2 bullets) lower capacity and reserve.
M45A1 Gives alot of skill for CQC when your stuck in a situation battling more than 1 player, and you ran out of primary ammo, It still overpowers 1 player, But can handle 3 players too if used correctly..
M1911 if you're accurate and M45A1 if you favour more bullets. To me it should be Deagle 44 vs M45A1. Not because the M1911 isn't competitive, it's just it is the middle of both them. Again, Deagle 44 if you need power and you're accurate and M45A1 if you need more ammo.
Well, I'd like to say that the .45 pistols are pretty powerful, being able to go toe-to-toe with the magnums. The magnums and .45's both 2-hit up close, have lower mag capacities (except the M45), and all kick more than an M9. Only difference is one calliber family got 1HKO to the head and the other got 700+ rpm.
I love the 1911 for poppin heads at sniper range. the m45 is my active combat pistol due to it being a pocket deagle yet has a 10+1 capacity. 1911 will come in extreme cqc situations where the deagle is too unwieldy and the m45 does not 2 shot. (25 to 30 studs) which is most likely to happen in metro. ill also take 1911 for faster follow up at longer range when i feel that deagle has too much recoil and does not settle fast enough.