iProtec RM400 LSR Tactical Light & Laser Combo for Rifles & Handguns - 40/400 Lumens, Green/Red Laser, 219m Beam, Picatinny Rail Mount, Black Anodized Aluminum
- Finish-Color:
- Black Anodized
- OAL:
- 6.25"
- Proofs:
- Impact/Water Resistant
- Battery Size:
- 18650 Li-ion Rechargeable
- Material:
- Aluminum
- Weight:
- 1 lb
- Output:
- 40/400 Lumens
- Rechargeable:
- Yes
- Filter Color:
- Green
- Switch Type:
- Tail Cap/Remote Pressure Pad
- HazAir:
- Yes
The iProtec RM400 LSR is a dual-purpose tactical light and laser combo designed to mount on rifles and handguns via Picatinny rail. It gives you a compact, all-in-one solution for low-light shooting, home defense, or tactical training—combining a bright illumination source with both green and red laser options so you can choose what works best for your setup and shooting conditions.
The light output ranges from 40 to 400 lumens, giving you flexibility between battery life and brightness. The 219-meter beam reach means you'll have usable light downrange even at distance, and the green and red laser options let you pick your preferred aiming reference. The black anodized aluminum construction is durable and professional-grade, designed to handle the rigors of regular use without weighing down your rifle or pistol.
Whether you're setting up a home-defense carbine, outfitting a duty weapon, or building a training rifle, the RM400 LSR consolidates multiple tools into one mount location. The Picatinny rail attachment is standard across most modern tactical platforms, so compatibility isn't a concern. It's a practical choice for anyone who wants reliable light and aiming aids without running separate accessories.
Key Features
- Dual-mode tactical light and laser combo in one compact unit
- 40 to 400 lumens of adjustable brightness for varied lighting conditions
- Green and red laser options for flexible target acquisition
- 219-meter effective beam range for extended-distance use
- Picatinny rail mount—fits standard tactical rifles and handguns
- Black anodized aluminum body for durability and weather resistance
- Consolidates light and laser into a single rail slot
Specifications
| Light Output | 40–400 Lumens |
| Laser Color Options | Green and Red |
| Beam Range | 219 meters |
| Mount Type | Picatinny Rail |
| Body Material | Black Anodized Aluminum |
| Weapon Compatibility | Rifles and Handguns (Picatinny equipped) |
Frequently Asked Questions
What firearms will the RM400 LSR mount to?
The iProtec RM400 LSR mounts to any rifle or handgun with a Picatinny rail. That includes AR-pattern rifles, most modern tactical handguns, and rail-equipped shotguns.
Can I choose between the green and red laser?
Yes—the RM400 LSR comes equipped with both green and red laser options, so you can select whichever color you prefer for your aiming reference.
How bright does the light get?
The light output ranges from 40 to 400 lumens, letting you dial in brightness based on your environment and battery life needs.
What's the effective range of the beam?
The light has an effective beam range of 219 meters, providing usable illumination at significant distances.

