Geissele Automatics AR15 Super Precision Scope Mount fits AR-15, M4, and AR platform firearms. Constructed from aluminum with a Desert Dirt Color anodized finish, this standard length medium mount features traditional ring placement over the receiver with a 34mm tube diameter, 1.54 mount height, 0 MOA offset, and Picatinny rail mount type. Dimensions measure 5.30 length, 1.90 width, and 2.60 height. Weighs 0.45 lb and includes scope rings. Safety Note Always ensure the firearm is unloaded before installing or adjusting any optics or bases. Verify proper torque specifications during installation. Improper mounting may affect accuracy and safety.