Product Description Specifications: Manufacturer: Atlas Custom Works Muzzle Velocity: 400 FPS Magazine Capacity: 35 rds Color: Black Package Includes: Gun, Magazine Features: High Density Polymer body Metal barrel assembly 410mm inner barrel length 6.032mm inner barrel diameter 14mm ccw threads Crisp trigger action Smooth action of the bolt 20mm picatinny rail for optics WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov/product Customer Reviews