Check the listing for details. (8x57 mm Mauser) SAVE YOUR BRASS! Brass Case Annealer Reloading Tool. Condition: New. Listed at 27.00 USD. SAVE YOUR BRASS! Brass Case Annealer Is a tool for any reloader looking to prolong the life of their brass cases through the process of annealing. The 3/8" shank allows easy installation in most drills and a propane torch will heat an empty case safely relaxing the neck tension of the case that surrounds the bullet improving accuracy and consistency shot to shot. Case resizing will be effortless, and each case will be easier to maintain SAAMI specifications. This annealer is for use with 8x57 Mauser Cases Only and has been proudly MADE IN THE USA out of 6061 Aluminum and will pay for itself in a few reloading sessions. Whether you're a seasoned reloader looking to improve your accuracy or just starting out on a budget, this tool is a must-have for your reloading process. Instructions are provided with each order. Other calibers are available upon request. Be sure to check out the complete line of annealers in the link below, new calibers are being added daily. Save Your Brass | eBay Stores