The M-20 is a feature-loaded, ergonomic, and Double/single-action rimfire pistol. It sports a machined aluminum slide, allowing for use of both high velocity and standard velocity ammunition. Features include slide serrations front and rear, hammer de-cocker, textured grip, and slide-mounted safety. These features combine to make for a smooth and enjoyable shooting experience.SPECIFICATIONS:Barrel length: 4"Overall Length: 7.1"Trigger Pull: 4lbsOverall weight: 1.4 lbsHammer DecockerDouble Action / Single ActionManual safetyCNC machined Aluminum slide