The Winchester 512327395 Defender model is equipped with two interchangeable comb pieces that allow for a drop adjustment of 1/4 inch, along with two length of pull spacers. Additionally, it features side-mounted picatinny accessory rails. This shotgun is chambered for GA 12GA, with a chamber length of 3 inches, barrel length of 18 inches, and an overall length of 38 1/2 inches. The length of pull measures 13 3/4 inches, with a drop at the comb of 2 inches and a drop at the heel of 3 1/2 inches. Weighing 7 pounds and 8 ounces, it has a magazine capacity of 5 rounds. The barrel has a matte finish, while the stock boasts a non-glare composite finish. The chokes included are Cylinder type, and the receiver finish is matte. The barrel is made of steel, while the stock is composite, with an Inflex 1 Small recoil pad. It also has textured grip panels, matte blued sling swivel studs, and an aluminum alloy receiver. The trigger and trigger guard finish is matte, and the bolt slide finish is matte black chrome. The chamber has a chrome-plated finish, and the front sight is a brass bead. The choke system is Invector-Plus Flush, and it comes with a tubular magazine that has a capacity of 5 rounds. Included with the shotgun is a flat wrench for choke adjustment.