UTG Pro AR15 Deluxe Quad-Rail Gas Block Model 4/15   #MTU012

AR-15 replacement gas block and quad rail combination. Replaces standard gas block and front sight and adds four picatinny rails to attach flashlights, lasers, and other accessories.

Features:

• Precision machined from aircraft aluminum.
• Rail provides gas-block height rail to attach a front sight.
• Weight: 2.7 ounces
• Length: 1.9 inches
• Width: 1.6 inches
• Height: 1.7 inches
• Inside Diameter: .750 inches