Sig Sauer AR15 / SIG551-A1 Flash Hider - Extended Model
Styled from the German/Swiss SIG 551-A1 rifle, this impressive flash hider is priced right for an effective extended flash hider; perfect for pinning a 14.5" barrel
Originial Sig part, solid phosphated steel. Contains flats for wrench tightening. Perfect for pinning.
action photo courtesy of reifleshootingmag.com