The Remington 870 Police Tactical Top Folding Stock is a rare and vintage accessory for 12 gauge shotguns. Made of steel and featuring a collapsible design, this black stock is specific to Remington guns and is designed for law enforcement use. Manufactured in the United States, this top folding stock (Model: PFS 87) offers a unique and practical feature for tactical situations, providing a sturdy and reliable option for shotgun enthusiasts and professionals alike.