Leapers UTG Accu-Sync Spring-Loaded AR-15 Flip-Up Front Sight (Black)

• Precision Machined from Aircraft Aluminum with a Matte Black Finish
• Spring-loaded Posi-lock Push Button Activation Automatically Deploys Sight Tower and Prevents Sight Tower from Collapsing when Deployed
• Uses Standard A2 Front Sight Post, Interchangeable with Other Aftermarket Posts with Equivalent Dimensions
• Utilizes a Single locking Torx Screw with Low Profile Mounting Base and Square-shaped Integral Recoil Stops for a Secure Zero Hold and Return to Zero on MIL-STD-1913 Picatinny Rails
• Designed to Match MNT-957, UTG ACCU-SYNC® Spring-loaded AR15 Flip-up Rear Sight

NOTE: Torx Locking plate Recommended Torque Value: 35 in-lbs