SIG SAUER Stock Adapter - 1913 Interface Folding Knuckle SIG MCX / SIG MPX Black ADAPTER-X-FOLD
$129.99
SIG SAUER Stock Adapter - 1913 Interface Folding Knuckle SIG MCX / SIG MPX Black ADAPTER-X-FOLD. Install these AR15 Stocks from SIG SAUER using the integral 1913 rail on the receiver. Using the genuine Stock Adapter - 1913 Interface Folding Knuckle...