Low Profile Flip-up Rear Sight with Dual Aiming Aperture.

• UTG New Gen Super Slim Flip-up Rear Sight for the AR Platform and Other Long Gun Applications         Equipped with Picatinny Rail.

• Precision Machined from Aircraft Grade Aluminum with Black Anodize.

• Spring Loaded Posi-Lock Design with Side Plunger Release for Positive Flipping/Folding; Compress         Plunger to Unlock and Fold Down When Not in Use.

• Robust Posi-lock Plunger Coupled with Spring Activated Ball Bearing Guarantees Zero Retention

• Complete with Dual Aiming Apertures Ideal for Moving Target Engagements and Limited Visibility or         Normal Firing Situations.

• Low Profile 3mm Locking Bolt and Mounting Deck Securely Attaches to any Picatinny Rail.

• Designed to Match MNT-755 New Gen Super Slim Flip-up Front Sight on Same Level Plane Applications.