Product DescriptionThe HKS 57M M Series revolver speedloader is designed to quickly load six rounds of .41 Remington Magnum into compatible revolvers with a simple twist-and-release action. Built with a black finish and durable metal construction, it holds cartridges securely until released, helping speed up reloads at the range or in the field. As part of the HKS M Series, it is intended to operate best with a slight "cartridge jiggle" for smooth alignment and release.Product Highlights Fast 6-round reloads for .41 Remington Magnum revolvers using a twist knob release M Series design that holds cartridges securely until you intentionally release them Compatible with Smith & Wesson Model 57 and 58, plus compatible Ruger revolvers Durable metal construction with black finish for dependable use Designed for smooth operation with slight cartridge "jiggle" alignmentSpecs Brand: HKS Model/Series: M Series Product Type: Revolver speedloader Caliber: .41 Remington Magnum (.41 Rem Mag) Capacity: 6 rounds Compatible Firearms: Smith & Wesson Model 57, Model 58; Ruger (compatible models) Material: Metal Finish/Color: Black finish Manufacturer Part Number: 57M UPC: 088652000579Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.