I am planning to do my first ever build on a good AR upper to shoot in local matches. My first question has to do with float tubes. I have looked at several on-line and liked the steel one Fulton Armory sells as well as the aluminum one Krieger has. Does anyone know if there any pitfalls with these two choices or should I look at someone elses float tubes?
My second question relates to rear sights. I am wanting 1/4 x 1/4. Who makes the best one that requires little adjustments for a novice like me?
Thanks for reading this and possibly helping me make this right.