Cart “Sig Sauer Stock MCX/MPX Sub Gun Style Collapsible Telescoping Black STOCK-X-COLLAPSIBLE-BLK” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × Sig Sauer Stock MCX/MPX Sub Gun Style Collapsible Telescoping Black STOCK-X-COLLAPSIBLE-BLK $259.49 Sig Sauer Stock MCX/MPX Sub Gun Style Collapsible Telescoping Black STOCK-X-COLLAPSIBLE-BLK quantity $259.49 Update cart Cart totals Subtotal $259.49 Tax $0.00 Total $259.49 Proceed to checkout