UTG Model 4 Low Profile Flip-up Front Sight - Same Plane

Low Profile Backup Front Sight with Positive Lockup and Adjustment Flip-up Front Sight for the AR-15 Platform and Other Long Gun Applications Equipped with Picatinny Rail Precision Machined from Aircraft Grade Aluminum with Matte Black Hard Coat Anodize Posi-Lock Design with Side Plunger Release for Positive Flipping/Folding. Compress Plunger to Unlock and Fold Down When [...]