Blackhawk! Rail Mount Thumb Rest Olive Drab Out of stock. Check back later... $20.45 MSRP Price: $18.06 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info UPC: 648018172984Manufacturer: Blackhawk!Model: 71RM00ODCategory: PartsMisc AR-15 PartsStock: 0Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.