This Jacob Grey Firearms JG10 Warthog features an ambidextrous safety lever, an ambidextrous charging handle, an M-LOK handguard, a threaded barrel with a 6-port muzzle brake, and a Vortex Viper 6-24x50 scope. Includes one 10-round magazine. 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.