UTG AR15 Low Profile Flip-up Front Sight

UTG New Gen Super Slim Flip-up Front Sight for the AR platform and other long gun applications with Picatinny rail Precision machined from black anodized aircraft aluminum Spring-loaded Posi-Lock design with side bolt release for secure flipping/folding; press bolt to release and fold down when not in use Durable Posi-Lock bolt coupled with spring-activated ball bearing ensures zero retention The front sight post is height adjustable with the standard 4-prong sight adjustment tool Low profile with 3 mm locking bolt and mounting plate for secure attachment to any Picatinny rail Matches the MNT-955 New Gen Super Slim Flip-up Rear Sight for co-level applications, either directly on the handguard or on a high profile Picatinny rail gas block