Discover unmatched performance and precision with the TTI Infinity TDC Hop Up Chamber for HICAPA/1911. Expertly crafted from high-quality CNC aluminum, this hop-up chamber features a robust one-piece design, ensuring unparalleled stability and durability. The innovative top dead center (TDC) hop-up adjustment system significantly enhances the accuracy and range of your pistol, making every shot count. Choose from a range of vibrant colors including green, black, gold, purple, blue, and red to match your style. Elevate your shooting experience with this premium upgrade today.