Description
The One Hundred Concepts ShockCollar 32mm takes one of the most annoying parts of running a LightCap and makes it painless. Instead of wrapping ranger bands and looping shock cord around your weapon light body, this locking ring sits on the light head with dedicated eyelets that hold the cord in place. The result is a cleaner setup that looks tidier on the gun and actually stays put under hard use.
This is the AWLS / REIN 3.0 / Turbo size, built to match up with the 32mm One Hundred Concepts LightCap. That makes it the right fit for the Surefire Turbo series lights like the M340DFT and M640DFT, the Cloud Defensive REIN 3.0, and the HRT AWLS. If you are already running or planning to run a 32mm LightCap on one of those bodies, this is the collar that goes with it.
Why the 32mm ShockCollar Beats Ranger Bands
Ranger bands get the job done, but they stretch out, slip, and leave you fighting the cord every time you need into the light. The ShockCollar locks the shock cord to the head itself, so you get a free range of motion with no binding or unlooping. That means pulling the head for a battery change or actuating a rotating head on a Vampire-style light is quick instead of a wrestling match.
Built to Live on a Working Gun
The ShockCollar is molded from a tough, UV-resistant thermoplastic in a low-profile black that disappears on the bezel. It is a simple piece of kit, but it solves a real problem for anyone who runs lens caps on a duty, home defense, or night vision setup. Keep in mind sizing matches your LightCap, so this 32mm collar is meant to pair with a 32mm cap rather than being chosen by light diameter alone. If your light falls in the Turbo, REIN 3.0, or AWLS family, this is the one you want.
Key Specifications
- Manufacturer: One Hundred Concepts
- Model: ShockCollar
- Manufacturer Part Number: OHC-CLR-32mm
- UPC: 3511144132573
- Size: 32mm (AWLS / REIN 3.0 / Turbo)
- Color: Black
- Finish: Matte
- Material: UV-resistant thermoplastic
- Fitment: Surefire Turbo series, Cloud Defensive REIN 3.0, HRT AWLS
- Pairs With: 32mm One Hundred Concepts LightCap
- Product Type: Weapon Light Accessory
What’s Included
- One Hundred Concepts ShockCollar (32mm)
Frequently Asked Questions
What lights does the 32mm ShockCollar fit?
This is the AWLS / REIN 3.0 / Turbo size, so it pairs with lights in that family. That covers the Surefire Turbo series such as the M340DFT and M640DFT, the Cloud Defensive REIN 3.0, and the HRT AWLS. It is sized to match the 32mm One Hundred Concepts LightCap.
How is the ShockCollar different from using a ranger band?
A ranger band loops the shock cord around the light body and tends to slip or stretch over time. The ShockCollar is a locking ring with eyelets that holds the cord right on the light head, giving you a cleaner look and a free range of motion. It makes battery changes and operating rotating heads much easier with no binding.
Do I need a LightCap to use the ShockCollar?
The ShockCollar is designed to work alongside the One Hundred Concepts LightCap, since it manages the shock cord that retains the cap. On its own it is a retention ring, so most folks run it as part of the LightCap setup. Match the collar size to your cap size for the best fit.
How do I pick the right ShockCollar size?
Sizing matches your LightCap rather than being chosen by light diameter alone. If you run a 32mm LightCap, this 32mm ShockCollar is the correct match. Check One Hundred Concepts' sizing guide if you are unsure which cap your light takes.





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