UTG PRO AR-15 Low-Profile Quad Rail Gas Block for 0.75" Barrel
Detail Information:
• Proudly Designed and Made in USA
• Low Profile Quad-rail Gas Block for AR-15
• Extra Set Screw For Ultimate Security Enhancement
• Fits 0.75" Regular Barrel and Standard Gas Tube
• Replaces A2 Front Sight and Provides 4 Picatinny Rails
• Precision Machined from Aircraft Aluminum with Tight Tolerance Control
• Hard Anodizing Black Matte Finish
• Top Rail Lower than Flat Top by 0.28"
• Includes Gas Tube Roll Pin and Locking Screws