Sig Sauer P556 Standard .223 Remington/5.56 NATO 30+1 7.5" Pistol in Black - P5167B

Sig Sauer P5167B P556 Standard 223 Rem 7.5" 30+1 Poly Grip Blk

The fulfilled potential of the AR-15/M16 in a 7.5" pistol. One of the most tested and proven weapons systems in the world achieves ultimate refinement with the introduction of the SIG516 pistol. With its chrome-lined, phosphated, military grade barrel and adjustable, three-position gas regulator, the SIG516 incorporates all of the most desirable mechanical improvements. Add to these a free-floating quad rail forend and barrel, and you have the most advanced, versatile AR-based pistol available.