SDS Imports MAC-2 Magazine Extension Features The SDS Imports MAC-2 Magazine Extension adds four rounds of additional capacity to a compatible magazine giving shooters more rounds on hand before a reload is needed. This added capacity can be a meaningful advantage in competition home defense or simply reducing the frequency of magazine changes during a range session. The extension includes both a replacement tube and spring providing everything needed for a complete installation without having to source additional parts separately. Finished in black the extension matches the factory look of most magazines for a seamless appearance once installed. Installation is designed to be straightforward letting shooters upgrade their existing magazine rather than purchasing an entirely new higher capacity unit. The included spring is matched to the extended tube length to maintain reliable feeding across the magazine s full capacity. This type of extension is a cost-effective way to add meaningful capacity to a magazine that is already broken in and trusted. The SDS Imports MAC-2 Magazine Extension gives shooters a simple path to more rounds on tap without compromising reliability. SDS Imports MAC-2 Magazine Extension Specifications Manufacturer: SDS Imports Model: MAC-2 Magazine Extension Color: Black Capacity Increase: +4 Rounds Includes: Tube / Spring Available At: GrabAGun