USED HYVE Technologies Magazine Extension Base Pad Smith & Wesson M&P Shield .45 1-Round Red Small S45-E1-2 EDEMO1 Condition Parts Only/Salvage. 45 Magazine Extension Base Pad. These Magazine Extensions by HYVE Technologies are built to fit specific Smith & Wesson models increasing the overall length of the magazine extension tube to increase draw weight and so that the weapon is more balanced for the shooter. This HYVE Technologies S&W M&P Shield .45 Mag Extension Base Plate ensures that your magazine will not slide off the back of the extension ensuring you're ready for any potential dangers that may arise. Enhance your capabilities at the range backcountry or anywhere else with a durable and lightweight HYVE Technologies Smith & Wesson Shield .45 Magazine Extension Base Plate. Specifications for HYVE Technologies S&W M&P Shield .45 Magazine Extension Base Pad: Manufacturer: HYVE Technologies Fabric/Material: 6061-T6 Aluminum Finish: Anodized Magazine Capacity: 1 Round Gun Make: Smith & Wesson Gun Model: Smith & Wesson M&P 45 Shield Included Accessories: Allen Wrench Package Contents: HYVE Technologies Smith & Wesson M&P Shield .45 Magazine Extension Base Pad What firearm models does the manufacturer say HYVE Technologies S&W M&P Shield .45 Magazine Extension Base Pad is compatible with? The manufacturer says that HYVE Technologies S&W M&P Shield .45 Magazine Extension Base Pad is compatible with Smith & Wesson M&P 45 ShieldHYVE Technologies S45-E1-2: Magazine Extension Base Pad Smith & Wesson M&P Shield .45 1-Round Red Small Condition Fair Defective