What's in the Box GForce GF25 12-Gauge Semi-Auto Shotgun (1) 5-Round Magazine Cable Lock Owner's Manual The GForce Arms GF25, 12 gauge magazine fed AR style shotgun comes standard with one 5rd magazine, a cylinder choke and is compatible with all 3" shell MKA 1919 magazine models. Its equipped with heavy accessory attachment capability such as QD sling attachments; chromoly steel smooth bore; polymer free floated handgaurd; pop-up sights; top Picatinny rail allows the shooter to install red dot optics and the adjustable cheek rest allows the shooter to gain a clear sight picture. The pistol grip on the GF25 is rubberized to give the shooter a solid grasp and control of GF25. Firearm Specifications Manufacturer: GForce Model: GF25 Gauge: 12 Gauge Barrel Length Range: 18" to 18.99" Stock Finish Group: Black Capacity: 5+1 Stock Material: Synthetic Action: Semi-Auto OAL: 38" Sights: Flip Up Front & Rear Chamber: 3" Barrel Finish: OD Green Cerakote Barrel Material: Chrome Moly Steel Receiver Description: Picatinny Rail Choke Configuration: Beretta / Benelli Mobil Grips: Black Rubber Height: 8.50" Receiver Material: Aluminum Safety: Crossbolt Stock Description: Adjustable Barrel Description: Threaded Barrel Length: 18.50" Max Capacity: 5 Receiver Finish: OD Green Cerakote Weight: 8 lbs Stock Finish: Black