“3.1 ” 5 Slot Picatinny Adapter for Foundation HYBRID Models Only” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal × 3.1 " 5 Slot Picatinny Adapter for Foundation HYBRID Models Only $40.00 3.1 " 5 Slot Picatinny Adapter for Foundation HYBRID Models Only quantity $40.00 Coupon: Apply coupon Update cart Cart totals Subtotal $40.00 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Tax $0.00 Total $40.00 Proceed to checkout