Steve Shannon's Recent Activity | SIG Sauer 556 Forum

Steve Shannon's Recent Activity

  1. Steve Shannon replied to the thread Want to buy 556 lower and 556r lower.

    All 5.56 mm SIG556 use the AR magazine. 5.56 mm SIG 551, 552, and 553 accept the SIG proprietary magazine. Sent from my iPad using...

    Jan 22, 2021 at 12:12 PM