This Zev Technologies OZ9C includes a Savior range bag, four 17-round magazines, an extra TRIARC 4" barrel, two extra recoil springs for suppressor, Dawson Sight System tools, and a Battle Werx optic plate. Get the best bang for your buck when you get a Certified Used Firearm. When you see the Certified Used stamp on any of our firearms, you can be confident that you're getting exactly what you want - a gun only in very good to excellent condition and held to the highest quality standard. All Certified Used Guns come with a 'no questions asked' return policy.