SIG SAUER® SIGM400 SWAT Semi-automatic 5.56 NATO Rifle
Versatile and effective. The SIGM400 is a true AR platform tactical rifle designed to be lightweight, easy to handle and extremely rugged. 16" Nitride-treated barrel provides maximum durability and corrosion resistance.
A 7075-T6 aircraft-grade aluminum forged lower receiver adds to the durability and reliability. This special SWAT model includes aluminum quad rail with quick-detach ambidextrous sling mounts.