The Panzer Arms FS1 PRO Tactical Semi Automatic Shotgun is a folding semi-automatic tactical shotgun that elevates performance and user comfort to the next level with features added to the innovative design of the initial model. This folding shotgun offers an excellent option for both defense and tactical purposes. Equipped with Glock-style fiber optic sights, the FS1 PRO significantly enhances accuracy and aiming speed, making it an ideal choice for fast-paced tactical scenarios.