The Keltec PR-5.7 5.7x28mm Tan With Viridian RFX11 Green Dot Optic pairs a lightweight polymer pistol platform with a high-capacity 20+1 magazine, delivering a slim, easy-handling sidearm that maximizes the advantages of the 5.7x28mm cartridge. Its black slide over tan frame gives the pistol a modern two-tone look, while the included RFX11 3 MOA green dot optic provides a clear aiming point for fast sight acquisition right out of the box. This PR-5.7 model features a 4.64" barrel and striker-fired action, making it suitable for range use, training, and defensive carry where a flat-shooting cartridge and generous capacity are desired. Fixed rear and fiber optic front sights back up the mounted optic, and the external safety adds an extra layer of user control. Manufacturer: Kel-Tec Model: PR-5.7 Caliber: 5.7 x 28mm Action: Striker Fired Barrel Length: 4.64" Capacity: 20+1 Optic Footprint: Viridian RFX11 Green Dot Optic 3 MOA