1st question... how fast/easy is it to switch uppers? If you switch uppers, and they both have scopes mounted on them, is there no sight in necessary?
2nd question.... I am interested in a Stag Arms Model 6. Just as an example, they sell the rifle for 1055 with a 10 rnd clip. You can buy the lower and the upper separately for about 895. Is the only thing the full gun will have that the upper/lower combo wouldn't...is a clip? $30? So, 925$ I have the same gun I'd pay 1055 for put together?
Thanks!