The TT-33 is widely inconsistent. One has a good trigger, one has a horrible trigger, one has a trigger that’s dangerously too lite. However, all TT-33 in 7.62x25 all suffer the same problems. They shoot themselves to pieces. The two I had both were garbage. They both kept breaking their firing pins, Shearing the firing pin retainer pin, and shearing the slide stop. They had a mind of their own and with close the slide if left by itself. They have no aftermarket and no warranty and parts are a ##### to find. I don’t own a SD9VE but it’s a way better stater pistol for anyone just getting into it. You can buy after market sights and a simple Apex spring kit will drastically improve the trigger. Magazines are easy to find, ammo is cheaper and non-corrosive, and they’re a very reliable gun. They copied the Glock after all. You have to be on crack, Russian, inexperienced, or all three to think the TT-33 is a good gun. When I got my first TT-33, I was warned by the salesmen they fall apart as you shoot them. I didn’t listen and learned the hard way... twice. I’d take a Norinco 1911 over a TT-33.