Caliber: 9x19mm Parabellum - Overall Length: 17.9 - Height: 8.3 - Width: 2 - Weight Empty: 5.5 lbs. - Barrel Length: 8.9 - Barrel: Cold hammer forged 4150 CMV 3-lug 1/2x28 RH Threaded - Sights: Protected front post & adjustable rear diopter drum - Essentials Package includes: - ZF-5 - (1) 30 Round Magazine - Soft Carry Case - Users Manual