SPS 2011 .40 S&W 21-Round High-Capacity 140mm Magazine With Aluminum Base Pad

Providing all the features, ergonomics, and reliability of a top-end competition 1911 at less than half the price, the SPS® 2011 .40 S&W 21-Round High-Capacity 140mm Magazine With Aluminum Base Pad is a game changer. Constructed with stainless steel, this magazine offers unparalleled strength and durability in high-stress target or competition situations and is designed to be ultra-fast and ultra-reliable. Featuring a stainless steel spring and polymer follower for smooth and reliable feeding plus an aluminum base pad for added shock resistance. Built to be competition-ready right out of the box, SPS 2011 pistols are shaking up the highest levels of competition while delivering all the features and performance of ultra-customized 1911s at less than half the price. Grab a few spare extended magazines for your competition kit today!

Note: These SPS magazines are cross-compatible with STI and SVI pistols chambered in .40 S&W.

Note: Will NOT lock the slide when empty.