This hammer case kit is commonly used on IR models 261 and 271. There may be other brands which copy this design and are interchangeable also. These hammer cases are new parts taken from new IR model 261 tools. Fitment is 100% certain for the above listed models. 6 separate lots were available at the time of this listing being posted on ebay. If you have any fitment questions provide me your tool model and I will check my suppliers for fitment and parts match.
Shipping weight is 3 pounds with a carrier of my choosing based on your destination shipping address.