Pro Mag AR-15/M16 9MM Magazine Adapter Block Out of stock. Check back later... $54.54 MSRP Price: $45.58 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info UPC: 708279009891Manufacturer: Pro MagModel: PM237Category: OtherMagazine Add-onsStock: 0Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.