GForce ArmsA(R) GF25 12-ga. Semi-automatic AR-style Shotgun The GF25 is an AR-style Shotgun that blends the familiar controls and ergonomics of the AR-15 rifle with 12-gauge muscle to create the ultimate tactical and home-defense weapon. It comes equipped with a 18.5" barrel that can handle everything from buckshot to slugs, as well as a rugged polymer stock with adjustable cheek rest, and flip-up front and rear sights. The top-side Picatinny rail allows you to quickly and easily mount a red dot. For versatility, the GF25 accepts MKA1919-style mags and drums. Note: Requires 1,300 FPS or faster loads for proper operation. Polymer stock with adjustable cheek rest Flip-up sights Top Picatinny rail allows you to mount a red dot Polymer handguard Accepts MKA1919-style mags and drums Includes 5-rd. magazine and (3) chokes: CYL, MOD, FULL (accepts Mobil BenelliA(R) chokes)