The SAR Pump Action Special Purpose Shotgun (SARPASP) Dual Smooth Reliable Action Bars, Machined Solid Steel, Barrel Extension, Cross Trigger Block Safety, Machined Solid Steel Locking Block, Machined Solid Steel Locking Bolt, Aircraft, Quality Machined Aluminum Receiver, Machined Solid Steel Drilled And Honed Barrel, Polymer Stock and Forend from the, highest quality polymers at proper thickness, Common modern choke tubes in a well known thread pattern plus the following available options: Picatinny Rail, Muzzle Break, Ghost Ring Sights, Soft Polymer Pistol Grip, Fixed or Screw Chokes.