Auto Mag .44AMP caliber Upper Kit w/8.5 Barrel. Kit includes Barrel, Barrel Extension, Accelerator & Front Sight Assembly (Part #001-ASSY), Rear Sight Assembly (Part #006-ASSY), Bolt Assembly (Part #022-ASSY), Firing Pin/Spring (Part #017) and Cocking Piece (Part #018). The Bolt and Barrel extension are fitted to each other and should not be interchanged with other components. This Kit is ideal for owners of the Auto Mag 180 Models A & B as it includes the components that experience the most wear.. When purchasing an Upper Kit we recommend the purchase of the Rings and Springs Kit (Part #081) and replace any worn springs which along with the new Upper will give your gun a like new feel.
Due to the variations and wear that each Auto Mag has, we strongly recommend having all firearms, and firearm components, particularly older firearms and firearm components, particularly this part to be fitted to a particular firearm and thoroughly examined by a qualified gunsmith before firing.