The Streamlight ProTac Rail Mount 2 is a compact and rugged tactical light built specifically for long guns. Designed to mount directly to any M1913 Picatinny rail through its built-in mount, this light delivers dependable illumination for a wide range of shooting applications. Right out of the box, it includes both a push-button tail cap and a remote pressure switch for versatile control options.
Powered by two CR123A lithium batteries, the ProTac RM2 delivers a powerful 22,000 candela beam that reaches nearly 325 yards, making it ideal for target identification in low-light environments. Built from tough anodized aluminum and impact-tested up to 2 meters, this light also features IPX7 waterproofing for reliability in wet conditions.
The included remote pressure switch offers both momentary and constant-on modes, while TEN-TAP programming lets you choose from three different operating modes to suit your preference.
Features:
- Mounts directly to M1913 Picatinny rails
- 22,000 candela beam with a 325-yard reach
- Includes push-button and remote pressure switch
- TEN-TAP programmable for user-selected modes
- Runs on 2 CR123A lithium batteries (included)
- IPX7 waterproof and 2-meter impact resistant
- Durable anodized aluminum construction
- Lumens: 625
- Length: 5”
- Weight: 5 oz
- Includes remote pressure switch, rail cap switch, remote retaining clips, M-LOK mount, mounting hardware and 2 batteries
Modes:
White LED
- High – 22,000 candela – 625 lumens – 2.0 hours runtime
- Low – 2,000 candela – 60 lumens – 21 hours runtime
- Strobe – 22,000 candela – 625 lumens – 2.0 hours runtime
Programs:
- High / Strobe (Factory Default)
- High only
- Low / High (Strobe disabled)
Whether for duty, defense, or training, the ProTac RM2 offers a reliable and flexible lighting solution for your rifle or carbine.
Specifications
| Platform | AR15, AR10, AK47, Bolt Action/Lever Action |
|---|---|
| Manufacturer | Streamlight |
Compliance
Know all your state laws before purchase is made.

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