SIG SAUER 516/556 30 Round Magpul Pmag Gen 3 Window Pistol Magazine Black

SIG SAUER 516/556 30 Round Magpul Pmag Gen 3 Window Pistol Magazine Black. 56mm Magazine Capacity: 30 Round Color: Black Package Contents: SIG SAUER 516/556 30 Round Magpul Pmag Gen 3 Window Pistol Magazine SIG SAUER Infinite Guarantee Which weapon models is SIG SAUER 516/556 30 Round Magpul Pmag Gen 3 Window Pistol Magazine compatible with? SIG SAUER 516/556 30 Round Magpul Pmag Gen 3 Window Pistol Magazine is compatible with SIG Sauer SIG 516SIG SAUER 2401892-R: 516/556 30 Round Magpul Pmag Gen 3 Window Pistol Magazine Black