Springfield Armory Echelon 4.0C & 4.0FC and TLR-1 HL IWB Holster

Springfield Armory Echelon 4.0C IWB Holster for Streamlight TLR-1 / TLR-1 HL

This precision-built Inside the Waistband (IWB) holster is engineered for the Springfield Armory Echelon 4.0C and 4.0C Comp pistols equipped with the Streamlight TLR-1, TLR-1 HL or TLR-1 HP weapon-mounted light.

This holster fits the 4.0C, 4.0C Comp and the 4.0FC

Important: Retention is based on the mounted light, not the firearm. This holster will not function without the Streamlight TLR-1, TLR-1 HL or TLR-1 HP attached. The design is compatible with the Manual Safety version of the Echelon.

Precision Design & Fit

Each holster is vacuum-formed using a precision-machined mold created from CAD models of the actual firearm. Every holster is hand-trimmed, folded, and tested in-house for retention and draw consistency using real pistols and lights to ensure perfect fitment.

Due to slight differences between TLR-1 light body versions, the holster includes a fully adjustable retention system to maintain a consistent fit across both older and newer TLR-1 and TLR-1 HL or HP models.

This holster will not work with the TLR-1 HL-X or TLR-1 HP-X light.

Key Features

• Open muzzle design compatible with threaded barrels or compensators
• Full sweat guard for slide protection and comfort
• Adjustable retention for personalized draw feel
• Adjustable ride height and cant for optimal concealment
• Made from durable .093" thermoplastic
• Minimal material and smooth edges to reduce printing
• Optics-ready profile — cut to clear most red dot sights that do not overhang the slide
• Optional ModWing with two inserts for adjustable belt leverage and enhanced concealment
• Proudly made in the USA

Additional Resources

Learn more about attachment setups in our detailed guide: Inside Waistband Belt or No-Belt Attachments Explained.

Explore all compatible holsters in our Springfield Echelon Holster Collection.

Pair your holster with a matching magazine carrier:

• Springfield Echelon IWB Magazine Carrier
• Springfield Echelon OWB Magazine Carrier

Check out our Holster Color Guide to explore available color options.

Maintenance Tip: Apply a removable thread locker to all screws after setup to prevent hardware loosening during use.

FAQs

• Will this holster fit without the light attached?
  No. Retention is based on the Streamlight TLR-1, TLR-1 HL or TLR-1 HP light body and will not secure the firearm on its own.
• Is it compatible with the Echelon Manual Safety version?
  Yes. This IWB holster is fully compatible with the Manual Safety Echelon variant.
• Can I adjust the ride height and cant?
  Yes. The adjustable mounting slots let you fine-tune the ride height and carry angle.
• Can this holster accommodate a red dot sight?
  Yes. The optics-ready cut clears most red dot sights as long as they don’t overhang the slide.
• What is the ModWing used for?
  The optional ModWing uses adjustable inserts to press the grip closer to the body, reducing printing during concealed carry.