Holosun 503 / 403 Aimpoint Micro Picatinny Rail Red Dot Mount

The Holosun® 503 & 403 Picatinny Rail Mount is an affordable, easy-to-install mount for your favorite tactical firearm and is the perfect choice when mounting a 503 or 403 series optic with an Aimpoint Micro footprint. Boasting 6061 T6 aluminum construction with a hard-anodized corrosion-resistant finish, this mount is designed to be ready for the rigors of virtually any tactical or target-rich environment. What are you waiting for? Order today!