Hi-Lux Optics Malcolm Series 8x USMC Sniper Riflescope with Mounts and Spring, Matte Black 8x USMC external micrometer click adjustment scope 31mm objective lens recoil spring in box as an accessory Fully multi-coated lens Comes with two blocks for mounting on 1903A1 or 1941A1 Fully multi-coated lenses Fine-cross hair reticle