Panzer Arms BPA-12 OD Green 18.5-inch 12 Gauge Shotgun The Panzer Arms BPA-12 OD Green is a 12 gauge bullpup shotgun with an 18.5-inch barrel. Its bullpup layout places the action behind the trigger area, providing a different overall arrangement from a conventional shotgun while retaining the stated barrel length. This version combines an olive-drab green finish with a folding foregrip, a Picatinny rail and a removable trigger group. SKU BPA12-G identifies the exact OD Green configuration. Choose the BPA-12 OD Green at BattleHawk Armory. 18.5-inch Barrel and Bullpup Layout The 18.5-inch barrel remains the defining barrel specification. The bullpup arrangement gives the shotgun its rearward action placement and distinctive handling layout, making configuration an important consideration alongside gauge and color. Folding Foregrip and Picatinny Rail A folding foregrip provides an adjustable foregrip position for storage and handling. The Picatinny rail supplies a defined accessory interface. Confirm mount dimensions, clearance and application suitability before selecting an accessory for the rail. Removable Trigger Group The removable trigger group is part of the BPA-12 configuration. This identifies a service-related design feature without implying that unrelated trigger components are interchangeable. Follow the firearm instructions for inspection and maintenance. Product Specifications Brand: Panzer Arms Model: BPA-12 UPC: 199284384354 SKU: BPA12-G Product Type: Bullpup shotgun Gauge: 12 Gauge Barrel Length: 18.5 inches Color: OD Green Foregrip: Folding Accessory Rail: Picatinny Trigger Group: Removable Frequently Asked Questions What is the barrel length? The barrel measures 18.5 inches. What gauge is this BPA-12? It is a 12 gauge shotgun. What is the layout? This BPA-12 uses a bullpup layout. Which accessory interface is present? The shotgun has a Picatinny rail. Confirm the exact fit of any accessory mount. What distinguishes this color variant? This is the OD Green version, identified by SKU BPA12-G. Purchase the BPA-12 OD Green at BattleHawk Armory. Explore Panzer Arms at BattleHawk Armory for more from the brand.