SIG Sauer 556 Arms Forum banner
upper
1-1 of 1 Results
  1. Uppers, Lowers, Barrels and Parts
    I haven't seen any mention of the rifle that I own. I have a 556 xi multi caliber with a 556 upper attached presently. I am looking for two things. The first is a lower forend with a rail. The second is a 7.62x39 complete upper. Most of my mags are already stanag and would like to have the...
1-1 of 1 Results
Top