Thyrm Llc Switchback S Backup Flashlight Ring For Surefire Edc Black
$19.79
The Thyrm Switchback S is a backup flashlight ring designed to transform your Surefire EDC compact light into a genuine tactical tool that works as hard as you do. This retention ring mounts cleanly between your flashlight's tailcap and body, giving you the control and indexing you need whether you're running a handgun at the range, clearing a home, or working in low light. The rigid design keeps your light exactly where you need it—secure in a pocket or pouch, ready to deploy instantly without fumbling or losing grip during critical moments.
Built for the reality of tactical flashlight work, the Switchback S lets you employ the shooting techniques that matter: the SwitchBack Technique for natural two-handed shooting, plus traditional low-light methods like Neck Index, Modified FBI, and Harries. The retention ring's geometry means your light stays with you during reloads, malfunction clearance, and weapon transitions—situations where dropping your light isn't an option. Unlike oversized duty flashlights, a compact Surefire EDC paired with a Switchback S gives you a tool that fits your pocket carry, your gear, and your real-world workflow.
Thyrm engineered the S generation to fit Surefire EDC models specifically, while maintaining backward compatibility with most Surefire E-Series legacy Backup lights. The package includes two O-rings, giving you a spare for wear or customization. If you're serious about integrating a handheld light into your carry and shooting practice, this ring transforms a capable compact flashlight into genuinely accessible backup illumination.
Key Features
- Mounts securely between flashlight tailcap and body
- Rigid retention ring for reliable deployment from pockets and pouches
- Enables natural two-handed shooting grip and traditional low-light techniques
- Maintains light control during reloads and malfunction clearance
- Designed for Surefire EDC models; compatible with most E-Series legacy Backup lights
- Includes two replacement O-rings
Specifications
| Brand | Thyrm LLC |
| Product | Switchback S Backup Flashlight Ring |
| Color | Black |
| Compatibility | Surefire EDC; most Surefire E-Series legacy Backup flashlights |
| Maximum Light Diameter | 0.830 inches (2.1 cm) |
| Included Accessories | Two O-rings |
Frequently Asked Questions
Will the Switchback S fit my Surefire flashlight?
The Switchback S is engineered specifically for Surefire EDC compact models and is compatible with most Surefire E-Series legacy Backup flashlights. It will not work with flashlights larger than 0.830 inches in diameter. Verify your light's specifications before ordering.
How does this help me shoot with a flashlight in low light?
The ring's rigid retention keeps your light indexed and accessible for traditional tactical techniques: the SwitchBack Technique for two-handed shooting, Neck Index, Modified FBI, and Harries. It ensures the light stays with you during draws, reloads, and malfunction drills—situations where losing your light compromises both safety and effectiveness.
What comes in the box?
The Switchback S includes the retention ring and two O-rings. The O-rings allow for adjustments and give you a spare for replacement or wear.
How do I mount it on my light?
The ring mounts between your flashlight's tailcap and body. The exact installation process varies by light model; refer to Thyrm's documentation for your specific Surefire variant.
