Springfield Hellcat or RDP & TLR-8 Sub IWB Holster

Springfield Hellcat & Hellcat RDP IWB Holster for Streamlight TLR-8 Sub (1913OS)

This Inside Waistband (IWB) Holster is precision-engineered to fit the Springfield Armory Hellcat and Hellcat RDP handguns equipped with the Streamlight 1913OS version (formerly SA Hellcat version) of the TLR-8 Sub or TLR-8 G Sub weapon-mounted light.

Note: This holster is not compatible with pistols featuring a manual safety or the Hellcat Pro.

Light Compatibility

For proper fit and function, this holster requires one of the following Streamlight TLR-8 Sub 1913OS models designed for Springfield Armory 1913OS (formerly SA Hellcat version) frames:

• TLR-8 X Sub USB (Part #69419)
• TLR-8 X G Sub (Part #69439)
• TLR-8 HL-X Sub (Part #69469)
• TLR-8 HL-X G Sub (Part #69479)

The holster retention is on the light itself, not the firearm. It will not retain the pistol unless the light is mounted correctly.

For more details about Streamlight light fitment, visit the Streamlight TLR Series Fitment Guide.

Precision Fit and Construction

Each holster is vacuum-formed using precision-machined molds created from CAD models of the actual firearm and light. Every holster is hand-finished and function-tested with the real gun/light setup to guarantee consistent retention and reliability.

Retention can be easily adjusted to your preferred level. The holster fits both the Hellcat Micro Compact and Hellcat RDP. Note that users of the Micro Compact model will see approximately one inch of additional space at the muzzle end.

Key Features

• Full sweat guard for comfort and protection
• Adjustable retention, ride height, and cant
• Made from durable 0.080" thermoplastic
• Open muzzle design for threaded barrels or compensators
• Smooth edges and minimal material for reduced printing
• Optic-ready cut accommodates most red dot sights
• Optional ModWing with two inserts for adjustable concealment leverage
• Proudly made in the USA

Additional Resources & Accessories

Learn about our Inside Waistband Belt Attachment options to find the right configuration for your carry setup.

For color selection guidance, visit our Holster Color Guide.

*We recommend applying a removable thread locker to each screw after setup to prevent hardware loosening during use.

Frequently Asked Questions

• Does this holster fit the Hellcat Pro?
  No, it only fits the Hellcat and Hellcat RDP models with the Streamlight TLR-8 Sub 1913OS light (formerly SA Hellcat version).
• Can I use this holster without the light attached?
  No. The retention system locks on the light body, so the holster will not secure the firearm without the light.
• Will this holster fit red dot optics?
  Yes. It is cut to clear most optics mounted on the Hellcat and Hellcat RDP slides.
• What material is used?
  The holster is built from 0.080" thermoplastic for strength, flexibility, and a long service life.