This GG&G 45 Degree Offset Picatinny Accessory Rail is an ideal solution for the shooter who's looking to add a mini red dot optic or offset iron sights to a competition rifle for close range target engagement. The ambidextrous design can be installed on any Picatinny rail surface, and positions 5 cross slot mounting locations at a 45 degree angle for compatibility with virtually any primary optical sighting system. The mount's low profile allows the shooter to transition to it without shifting one's cheek weld, while the countersunk locking cross bolt helps to prevent a potential snag point.