This DD500 comes with four 10-round magazines, the original case, extra G10 grips, a safety, an accessory rail and a CTI custom light bearing holster. ***The holster can be used with an Olight Valkyrie PL-3 light. *** 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.