Mec-Gar Para P18 .38 Super 10-Round Blued Magazine The Mec-Gar MECMGP183810B is a precision-engineered 10-round magazine designed for the Para-Ordnance P18 and Armscor/Rock Island Double Stack pistols chambered in .38 Super. Built to Mec-Gar&';s exacting standards, this magazine features a heat-treated carbon steel tube with a dimpled design that accepts standard Mec-Gar floorplates, springs, and followers. A high-tensile music wire spring ensures reliable feeding with every round, while the high-impact polymer follower promotes smooth and consistent cartridge presentation. The flush-fit metal floorplate integrates seamlessly with the pistol&';s grip. Whether used for competition, duty, or everyday carry, this magazine delivers the dependable performance Mec-Gar is known for worldwide. Product Highlights Caliber Specific Design: Engineered specifically for .38 Super ammunition to ensure reliable feeding and positive lockup. Broad Compatibility: Fits Armscor/Rock Island Double Stack and Para-Ordnance P18 pistols; note it is NOT compatible with the Para Pro Custom P18.9, aftermarket polymer basepads, or funneled magazine guides. Heat-Treated Carbon Steel Tube: Dimpled construction offers superior durability and accepts standard Mec-Gar replacement components. High-Tensile Music Wire Spring: Delivers consistent feed pressure across the full 10-round capacity for dependable cycling. Flush-Fit Metal Floorplate: Integrates cleanly with the pistol grip for a seamless profile and professional finish. Specs Brand: Mec-Gar Manufacturer Part Number (MPN): MECMGP183810B UPC: 765595750708 Compatible Firearms: Armscor/Rock Island Double Stack & Para-Ordnance P18 Caliber: .38 Super Capacity: 10 Rounds Finish/Coating: Blued Follower Material: High-impact polymer Tube Material: Heat-treated carbon steel (dimpled design) Spring: High-tensile music wire Floorplate: Metal, flush fit Incompatibilities: NOT compatible with Para Pro Custom P18.9 pistol, aftermarket polymer basepads, or funneled magazine guides Disclaimer: 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.