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243 Winchester Super Short Magnum
Rechargeable Lithium battery
That's why Alliant Powder® put countless hours of research and development into creating Reloder® 33
Excellent flow characteristics ensure consistent metering and charge weights for repeatable results with progressive loading equipment
1-1/16oz 4 Buck (21P Pellets) 1345fps
Winchester 231 .243 243 Winchester Super Short MagnumWinchester 231 is a ball powder, one of the most popular handgun propellants in history. It is ideally suited to 38 Special, 45 Auto, and 9mm standard loads. Consistency, clean burning, low flash, and a broad range of applications make this powder a choice for any handgun cartridge loader.
