The only fitting choice for your Remington shotgun. If you own a Remington shotgun you know quality and, that when it comes to replacement parts, there’s only one brand good enough - Remington. Includes Full, Mod and I.C. chokes, and a choke wrench. Model: Rem 870 Wingmaster. Gauge: 12. 3" Chamber. Length: 28". Finish: Gloss Finish. 28" Vent Rib.