SIG Sauer 556 Arms Forum banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-2 of 2 Results
  1. 556 Discussions
    I have a 553 lb. The muzzle device is part of the barrel and non removable. I also have a kac nt4 can. I was wondering if anyone tried mounting the nt4 can on the sig birdcage?
  2. Buy Sell Trade (Non-FFL)
    Sig 553 Lower 2014 mfg with all Swiss made parts except stock/stock pin and pistol grip (US Sig grip) (Mag pictured not included). New take off of unfired Sig 553 (made in Switzerland) $1000 Swiss Sig 553 30rd Magazine $75...
1-2 of 2 Results