TMC 1911 Safety Detent Spring (Plunger Tube Spring)

The TMC 1911 Safety Detent Spring, also known as the plunger tube spring, keeps your 1911 pistol operating smoothly. It controls the detents that manage the slide stop and thumb safety. As a result, it prevents the slide stop from bouncing up too early and gives your thumb safety a crisp, secure feel. Therefore, every time you shoot, your 1911 feels reliable and consistent.

Restore Proper Function Quickly

Over time, worn or broken plunger tube springs can cause the slide stop or thumb safety to fail. This may lead to uneven engagement, a mushy trigger feel, or unreliable operation. By installing a TMC plunger tube spring, you restore proper detent tension. Thus, your 1911 functions exactly as the manufacturer intended.

Durable, High-Quality Construction

TMC builds each spring from premium spring steel. Consequently, the spring resists fatigue and maintains consistent performance over thousands of cycles. This means your slide stop and thumb safety remain reliable, even after extensive shooting.

Simple Upgrade and Maintenance

Replacing the plunger tube spring is an easy way to maintain or upgrade your 1911. While installation requires basic disassembly of the thumb safety and plunger tube, it is a quick and effective upgrade. Moreover, it prevents common failures and improves the overall feel of your controls.

Wide Compatibility

The TMC 1911 Safety Detent Spring fits all standard 1911 pistols, including stock, custom, and clone builds. Therefore, it works perfectly whether you are performing routine maintenance, restoring a classic firearm, or building a custom 1911.

Key Features

• Controls detents to prevent slide stop bounce

• Provides a crisp, positive thumb safety feel

• Restores function lost from worn or broken springs

• Made from durable, high-quality spring steel

• Simple installation for maintenance, repair, or upgrades

• Compatible with stock, custom, and clone 1911 pistols

In summary, installing the TMC 1911 Safety Detent Spring improves slide stop and thumb safety performance. As a result, your 1911 becomes more reliable, responsive, and safe to operate, making this small part essential for every shooter.