THYRM added compatibility for two SureFire flashlights with the introduction of the SwitchBack S Backup. THYRM improved upon the design of the original SwitchBack Backup to fit the popular SureFire EDCL1-T and EDCL2-T while retaining compatibility with most legacy E-Series Backup flashlights with click or tactical tailcaps. The SwitchBack S enhances your compact flashlight, optimizing ergonomics for searching and shooting.
Securely mounts between the tail-cap and body of the flashlight
Rigid retention ring helps reliably index and deploy the flashlight from both pockets and pouches
Shoot using a natural two-handed grip (the SwitchBack Technique)
Employ all traditional low-light techniques such as Neck Index, Modified FBI, and Harries
Positively retain the light during reloading, and malfunction clearance
