Shield Arms +5 Magazine Extension Features The Shield Arms +5 Magazine Extension is machined from billet 6061 aluminum giving it the strength to hold up to repeated use without the flex or wear that can affect lower quality polymer extensions. A Type 2 anodized finish in black adds a durable corrosion resistant surface that stands up to range use and daily carry alike. Index cuts machined into the extension body give shooters a tactile reference point during reloads helping confirm the magazine is properly seated under stress. Compatibility with OEM magazine springs means the extension works as a true factory-style upgrade rather than requiring a separate spring purchase. The standout feature of this extension is its easy access floor plate design which lets users quickly reach the spring and follower without having to remove the extension from the magazine body first. That design saves time during maintenance and troubleshooting a real advantage for competitors who need to service magazines quickly between stages. Adding five rounds to a standard Smith and Wesson M&P 2.0 magazine gives shooters more capacity for competition duty carry or extended range sessions. Made in the USA and backed by a lifetime warranty the Shield Arms +5 Magazine Extension is for sale at GrabAGun for M&P 2.0 shooters seeking more rounds without sacrificing reliability. Shield Arms +5 Magazine Extension Specifications Manufacturer: Shield Arms Model: +5 Magazine Extension Type: Magazine Extension Color: Black Material: Aluminum Finish: Anodized Compatible Hosts: Smith and Wesson M&P 2.0 Capacity Increase: +5 Rounds Available At: GrabAGun