The SureFire Remote Weaponlight Switch (brand part no. CSM-09) is another M-LOK option in SureFire’s remote switch lineup, giving shooters a secure, low-profile way to trigger a WeaponLight without breaking grip to reach the tailcap. The durable polymer housing mounts directly to any M-LOK rail section, and a light press gives momentary-on activation while clicking through locks in constant-on. It’s compatible with SureFire WeaponLights featuring plug sockets, including the Millennium Universal, Classic Universal, socketed Scout Light, X300, and X400 with XT tailcap.

Key Specifications

• Mounts to any M-LOK rail section through a compact, durable polymer housing.
• Provides both momentary-on and constant-on activation from a single switch.
• Compatible with SureFire WeaponLights featuring plug sockets, including Millennium Universal, Classic Universal, socketed Scout Light, X300, and X400 with XT tailcap.
• Weighs approximately 1.0 lb as shipped, reflecting the mount hardware included.
• Keeps activation close to the support hand without adding rail-mounted bulk.

Frequently Asked Questions

What lights is this switch compatible with? SureFire WeaponLights with plug sockets, including Millennium Universal, Classic Universal, socketed Scout Light, X300, and X400 with XT tailcap.

Does it support both momentary and constant-on? Yes, a light press gives momentary-on, and clicking through locks in constant-on.

What rail does it mount to? Any standard M-LOK rail section.

Buy the SureFire Remote Weaponlight Switch

Keep light activation close to your support hand without extra rail bulk. Order from our weapon lights lineup at SureFire and Schaefer Defense will ship it fast, direct to your door from our Lubbock, Texas gun shop.