EVOLUTION TACTICAL SHOTGUN CASE BLACK 30 IN. The Tactical Shotgun Case features a 1680D polyester exterior and heavy gauge foam padding interior to protect your firearm inside and out. This case has a large accessory pocket in the front for storing accessories. Elastic webbing slots on the inside provide storage for up to 6 magazines. Includes a removable shoulder strap and webbed carry handles. MOLLE webbing on the exterior allows attachment of pouches or other items.