UTG long Riser: 25.4mm High (13 Slot) Riser mount for rifles with picatinny/ weaver rails 140mm top Picatinny rail with 3 slots Retention Thunb nuts and locking plate for quick, tool free installation Precision made from aircraft aluminum with matte black anodizing 25.4mm Saddle height with see-through design Weight: 194g Supplied by TheQuarterMaster
