The Springfield Armory 1911 Safety Plunger is a factory replacement component engineered specifically for Springfield 1911 platforms, including High Capacity, Loaded, Micro Compact, and Mil-Spec models. Built to original specifications, this small but critical part helps ensure positive engagement of the thumb safety so your pistol operates the way the manufacturer intended.

Ideal for routine maintenance, refurbishing a well-used sidearm, or completing a parts build, this safety plunger is designed to drop in with proper gunsmithing practices and restore crisp, reliable safety function. It is well suited for defensive carry pistols, training guns, and dedicated range 1911s alike, and reflects Springfield Armory’s long-standing focus on dependable, shooter-ready firearms.

• Manufacturer: Springfield Armory
• Model: 1911 Safety Plunger
• Firearm Fit: Springfield Armory High Capacity 1911, Micro Compact 1911, Loaded 1911, Mil-Spec 1911
• Platform: 1911
• Material: Steel
• Color: Blue
• Manufacturer Part Number: PI0043