Blackhawk! Foundation, Insert for AR-10 Magazine, Nylon, Black 37FS18BK Available to order on-line. Ships in 5-14 days $19.95 MSRP Price: $16.13 Description Details Reviews Shipping info BLACKHAWK Foundation, Insert for AR-10 Magazine, Nylon, Black 37FS18BK UPC: 648018011887Manufacturer: Blackhawk!Model: 37FS18BKCategory: HolsterOtherCarry optionsStock: Ships in 5-14 business days.Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.