Pachmayr Gun Works Power-Pac 3 tube set for a 16 gauge shotgun. Everything in the photos is included in this sale. Original Paper Work (brazing instructions, install instructions and advert leaflet). Qty 1 Power Pac Body. Qty 1 Long Range Choke. Qty 1 Medium Range Choke. Qty 1 Short Range Choke. Qty 1 Brazing Metal Piece. Qty 1 Choke Wrench. Qty 1 Allen Wrench. Qty 1 Belt Carrying Case. Please see the photos of the part for sale. Verified United States address only.