Looking for a way to improve your IPSC or USPSA competition shooting? Check out the 1911/STI 2011/Bul Armory extended magazine release button– the perfect addition to your pistol for quick and easy mag drops. Key Features: Extended fan-shaped design for easy mag drops Knurled surface for enhanced grip and control, even while wearing gloves Anodized or plated protective coating for superior durability Compatible with all STI/1911 and STI/BUL 2011 models Easy installation with the factory screw on STI/1911 or STI/BUL 2011 pistols The extended profile makes it easily accessible for fast and reliable reloads Benefits: Quick and easy mag drops for maximum speed and efficiency in competition shooting Enhanced grip and control, even while wearing gloves, for maximum accuracy and control Superior durability and reliability with anodized or plated protective coating and durable construction Maximum compatibility with all STI/1911 and STI/BUL 2011 models for versatile use Easy installation with the factory screw on STI/1911 or STI/BUL 2011 pistols for quick and hassle-free upgrades (Qty x1 4-40 screw is supplied) Accessible by all hand sizes and shapes for fast and reliable reloads Upgrade your competition shooting game with the 1911/STI 2011/BUL ARMORY Extended Magazine Release Button. Order yours today and experience the difference in performance! Shop All 2011 Parts