As to feeding issues: my WWll Remington-Rand 1911a1 will feed anything I've tried: LSWC's, Golden Sabers, XTP's, ball; you name it. If it will fit in the magazine, it'll feed and fire. Hope your's is the same.
As to sights: I'd leave it alone, i.e.as issued. They're not as bad as some would have you believe. I find that I do as well, slow and timed fire, as I do with my target sighted 1911's. For quicker pick up, especially in dim light, try dabbing the front sight with a drop of type-writer white-out fluid. It's easily removed if you want to go back to a black post for target use, and it's also naturally flat...i.e. no glare which will throw your groups one way or the other.
HTH's Rod
As to sights: I'd leave it alone, i.e.as issued. They're not as bad as some would have you believe. I find that I do as well, slow and timed fire, as I do with my target sighted 1911's. For quicker pick up, especially in dim light, try dabbing the front sight with a drop of type-writer white-out fluid. It's easily removed if you want to go back to a black post for target use, and it's also naturally flat...i.e. no glare which will throw your groups one way or the other.
HTH's Rod