Staccato HD P4 & HD P4.5 TLR-1 HL-X Key

Optimize the placement of the Streamlight TLR-1 HL-X on your Staccato HD P4, Staccato HD P4.5, or Staccato HD C4X with this precision-engineered Streamlight TLR-1 HL-X key. Designed to position your weapon light closer to the trigger guard, this replacement key improves ergonomics, enhances light activation, and delivers a more natural shooting grip.

This custom key is also confirmed to be compatible with the Streamlight TLR-1 HP-X, making it an excellent upgrade for shooters seeking optimal light placement and consistent performance.

Key Features

Optimized Light Position: Moves the Streamlight TLR-1 HL-X closer to the trigger guard for faster, more comfortable activation.
Compatible Firearms:
- Staccato HD P4,
- Staccato HD P4.5
- Staccato HD C4X
TLR-1 HL-X & HP-X Compatible: Confirmed to work with both Streamlight weapon light models.
Precision 3D-Printed PETG Construction: Manufactured from high-strength, heat-resistant PETG for excellent durability and long service life.
Secure Fit: Engineered to provide a precise interface between your weapon light and pistol rail for dependable retention.
Improved Ergonomics: Creates a more natural support-hand position while enhancing access to the light controls.
Made In-House: Designed and manufactured by Four Brothers Holsters with strict quality standards.
Made in the USA: Proudly produced in the United States.

Why Choose This TLR-1 HL-X Key?

Factory light keys do not always provide the ideal placement for every firearm. This custom replacement key was developed specifically for the Staccato HD series to position your Streamlight weapon light where many shooters prefer it—closer to the trigger guard for improved control, faster activation, and a more consistent grip.

Whether you use your Staccato for concealed carry, duty, competition, or range training, this accessory provides a simple upgrade that improves the interface between your pistol and weapon light without permanent modifications.

Compatibility

Staccato HD P4
Staccato HD P4.5
Staccato HD C4X
Streamlight TLR-1 HL-X
Streamlight TLR-1 HP-X (confirmed compatible)

Frequently Asked Questions

What does this key do?

This replacement key repositions the Streamlight TLR-1 HL-X or TLR-1 HP-X closer to the trigger guard on compatible Staccato pistols, improving ergonomics and light activation.

Which pistols is this key compatible with?

It is designed for the Staccato HD P4, HD P4.5, and HD C4X.

Will it fit the Streamlight TLR-1 HP-X?

Yes. Compatibility has been confirmed with both the Streamlight TLR-1 HL-X and TLR-1 HP-X.

What material is it made from?

Each key is precision 3D printed from durable, heat-resistant PETG for strength and long-term reliability.

Where is it made?

Every key is designed and manufactured in-house by Four Brothers Holsters in the USA.

Browse additional accessories, replacement parts, and tools in our Four Brothers Holsters Accessories Collection.

Streamlight TLR-1 HL-X Holsters

Staccato HD P4 & P4.5 Streamlight TLR-1 HL-X Key