NC Star GEN2 AR15 3/4-inch Riser with Locking Quick Release Mount Black

NCSTAR AR-15 GEN2 3/4" RISER W/ LOCKING QR MOUNT a Raises Picatinny rail platform by 3/4" a Helps w/getting low profile optic mounts to more comfortable cheek rest height & shooting position a Mounts via a locking quick release mount onto Picatinny rail of AR15/M4 receiver a See through channel below rail to keep mount lighter a Length: 5.3" a Weight: 4.2 oz