SIG Sauer 556 Arms Forum banner
m4 or short gas system 556 parts kit
1-1 of 1 Results
  1. Introduce Yourself
    I see that Top Gun Supply lists two Sig Sauer 556 parts kits. One says for "M4 style" and the other says "Short Gas System, Swiss Style Stock." My rifle is a 556 SWAT with the full length gas tube. Is the "M4 style" parts kit correct for the full length gas tube? Also, I have seen where Wolff...
1-1 of 1 Results
Top