Top rail for the SIG 55x series rifles that do come only with the diopter sights and no top rail for mounting optics.
10 slot picatinny rail
fits SIG 55x pistols/ SBRs/ rifles with only diopter sights
One top screw to torque down rail set
made by SIG SAUER Switzerland
made in Switzerland
SIG 55x Picatinny Rail (top)
SKU: 3155
$235.00Price
Out of Stock

