Shop › SHARPS 7" MLOK HG FULL TOP RAIL BLK SHARPS 7" MLOK HG FULL TOP RAIL BLK $139.60 Sharps Bros. Handguard, M-LOK, 7", Fits AR-15 Rifles, Black SBHG08 Quantity: Add To Cart Added! Sharps Bros. Handguard, M-LOK, 7", Fits AR-15 Rifles, Black SBHG08