Introducing the Bird Sap from A.T. Leather Works, a meticulously handcrafted piece imbued with history and craftsmanship. Bird Graphic engraved on the SAP face. Made from genuine veg tan leather and filled with lead shot, this once popular use-of-force law enforcement tool carries the authenticity of traditional methods. The leather hand strap at the handle ensures a secure grip, enhancing its functionality. Known as a blackjack weapon, the Bird Sap is a short, heavy leather pouch that was historically filled with a lead weight and sometimes a steel rod or coil, allowing the handle to accelerate the lead weight and effectively transfer energy. Experience a piece of timeless craftsmanship with our Bird Sap, proudly made without embossing or dye stamping, true to our commitment to quality and tradition.
 
SAPS can be customize with engraving or stamps to make this a personalized item to enjoy. Custom items are built from scratch and require four to six weeks depending on waiting list. (wait times can change without notice)  
 
As of Sep 2019, Texas Law allows the open carry of clubs.
Ref: https://statutes.capitol.texas.gov/Docs/PE/pdf/PE.46.pdf
Check your state and local laws.