STI Slides

STI International slides are CNC milled from pre-hardened barstock 4140 carbon steel to ensure slide rail exactness. The breech face is wire EDM cut for maximum precision angle. We carry this STI slide in the 4.15″ (Commander) length. The slides have lowered and flared ejection ports (largest in the industry) for reliable case ejection. STI offers a wide variety of options on our slides that can save time for the final assembly of a high quality pistol.

STI Slides Currently in Stock (Dec 2023)

STI 4.15 400 Classic No Sight Cuts - Special $450