When you say they're not that accurate, what are we talking here? Can it manage sub MOA groups at 100yds? I don't need a super precision rifle, but I'd like to be able to make a clean accurate kill on a whitetail at 300+yds. The longest I ever really shoot is 500yds.
So here's my list of must haves for my upper: 20" or 24" Bull barrel (fluted preferably)
Free floating hand guard
Mounting point for a bipod
That's about it. If you were to pick the parts, what would you go with? I really like the look of the PSA upper assembly honestly. I'm a college student so budget is definitely a constraint, so if their upper can meet my needs for the best cost I'm going to go with that. Thanks for the input guys, I appreciate it!