Surefire Protective Rear Cap Assy Tn

The Surefire Protective Rear Cap Assy Tn is a rugged replacement or upgrade tailcap for Surefire Scout Lights and compatible flashlights with 3/4-inch diameter switches. Built from aerospace-grade aluminum, this rear cap assembly combines practical ergonomics with dependable activation modes—giving you precise control whether you're running drills at the range, conducting tactical training, or carrying a light for everyday use. The raised guard around the push-button is your first line of defense against unintended activation, a smart feature when your light shares pocket or holster space with other gear.

The dual-function switch design lets you work the way you need to. Press momentarily for quick bursts of illumination, then press further to "click" into constant-on mode for sustained output—ideal when you need hands-free lighting during a task or operation. A lock-out feature ensures the light stays off when it matters: during transport, storage, or tactical movements where accidental activation could compromise your position or waste battery. This is the kind of thoughtful engineering that separates Surefire gear from one-dimensional light switches.

If you already run a compatible Surefire Scout Light or flashlight and want to swap in a protective cap with smarter activation, or if you're building out a light setup with redundancy in mind, this rear cap assembly delivers the quality and functionality Surefire is known for. Aerospace-grade construction means it'll handle the environment without adding unnecessary weight or bulk to your rifle, pistol light, or handheld.

Key Features

• Momentary and constant-on activation modes for flexible operation
• Raised button guard reduces risk of accidental activation during carry or tactical use
• Lock-out feature prevents unwanted light activation in storage or transit
• Aerospace-grade aluminum construction for durability and minimal weight
• Compatible with Surefire Scout Lights and flashlights featuring 3/4-inch diameter switches

Specifications

Frequently Asked Questions

What Surefire lights will this rear cap fit?

The Protective Rear Cap Assy Tn is designed for Surefire Scout Lights and flashlights with a 3/4-inch diameter switch. Check your light's switch diameter before purchasing to ensure compatibility.

Can I lock this cap to prevent accidental activation?

Yes. The rear cap includes a lock-out feature that effectively prevents activation during tactical operations, transportation, or storage, giving you peace of mind when the light needs to stay off.

What's the difference between momentary and constant-on mode?

Press the button briefly for momentary activation—perfect for quick illumination bursts. Press further to "click" the light into constant-on mode for sustained output with no button pressure required. Click again to turn it off.

Is this a good upgrade for a light I already own?

If you own a compatible Surefire Scout Light or 3/4-inch switch flashlight and want better ergonomic control, a protective button guard, and lock-out capability, this rear cap assembly is a solid upgrade to your existing light.