516 AR15 Pistol 223Rem/5.56NATO 7.5" 10+1 MOE Grip w/Stabilizing Brace Blk
With its chrome-lined, phosphated, military grade free-float barrel and
adjustable, three-position gas regulator, the P516 pistol refines one of
the most tested and proven weapons systems. It has an aluminum
free-floating quad rail forend and MOE pistol grip. Chambered in 5.56x45mm
NATO, the P516 has a M1913 Picatinny flat top upper with flip-up iron
sights. The upper and lower are made of 7075-T6 aircraft grade aluminum
with hard coat anodize finish.
This AR pistol includes Sig's SB15 Pistol Stabilizing Brace,
veteran-designed to improve single handed shooting performance by using the
shooter's forearm to enhance control and accuracy. The flexible cuff is
made of elastopolymer with two adjustable nylon straps. It fits all pistols
equipped with an AR-style buffer tube 1-1.2" in diameter, is ATF approved
and made in the USA.