Description
There's a reason the Trijicon RMR Type 2 keeps showing up on duty pistols, competition guns, and rifles across the country. It's a Ruggedized Miniature Reflex sight built to match the toughness of Trijicon's legendary ACOG, using a patented housing shape that soaks up impacts and channels stress away from the lens. This is the RM01 automatic LED version, meaning it reads the light around you and sets dot brightness for you, so there's no fumbling with buttons when you need to make a shot.
What Makes the RMR Type 2 RM01 Tick
The heart of this sight is a 3.25 MOA red dot, which is the most popular size in the RMR lineup for good reason. It's small enough to shoot precisely at distance but still quick to pick up when things speed up. Power comes from a single CR2032 battery that Trijicon rates for up to two years of typical use, with even longer life in storage. The lens wears Trijicon's True-Color 28-layer coating, so your target and background look natural instead of tinted, and the reticle stays parallax-free with an unlimited field of view for both-eyes-open shooting.
Built Around the RM35 ACOG Mount
What sets this particular model apart is the included RM35 mount, which locks the RMR onto 3.5×35, 4×32, and 5.5×50 ACOG models with bosses. That gives you a lightweight reflex option riding right on top of a magnified optic, so you can transition to a fast close-range aiming point and jump back to magnification for longer shots. Housed in forged 7075-T6 aluminum and submersible to 66 feet, it handles rain, dust, and recoil without complaint.
Windage and elevation adjustments move impact one inch per click at 100 yards with audible clicks you can hear as you dial. Whether it's mounted to a rifle, a shotgun, or paired with an ACOG, the RMR Type 2 earns its spot as one of the most trusted red dots out there.
Key Specifications
- Manufacturer: Trijicon
- Manufacturer Part Number: RM01-C-700604 (700604)
- UPC: 719307613560
- Reticle: 3.25 MOA Red Dot
- Illumination: Automatic LED
- Magnification: 1x
- Housing Material: Forged 7075-T6 Aluminum
- Battery: 1x CR2032 Lithium
- Battery Life: Up to 2 years typical use, longer in storage
- Adjustment: 1 MOA per click at 100 yards
- Waterproof: Submersible to 66 ft
- Included Mount: RM35 (fits 3.5×35, 4×32, 5.5×50 ACOG w/ bosses)
- Weight: 1.2 oz with battery
- Length: 1.77 in
- Color: Black
What’s Included
- RMR Type 2 3.25 MOA Automatic LED Red Dot Sight
- RM35 ACOG Mount
- CR2032 Battery
- 2 RMR Mounting Screws
- Hex Wrench
- RMR Instruction Manual
- Trijicon Sticker
- Warranty Card
Frequently Asked Questions
Does the RMR Type 2 RM01 have manual brightness settings?
This is the automatic LED model, so it uses a light sensor to set dot brightness for you based on your surroundings. That means there are no buttons to press or settings to remember, which is a big reason folks like it on defensive and duty guns. If you specifically want manual control with eight adjustable settings, that's the RM06 adjustable LED version instead.
What does the included RM35 mount fit?
The RM35 mount attaches the RMR to Trijicon ACOG models that have bosses, specifically the 3.5×35, 4×32, and 5.5×50 versions. This lets you run the red dot as a fast close-range sight sitting right on top of your magnified ACOG. It's a popular setup for shooters who want both quick target acquisition up close and magnification for distance.
Can I mount this Trijicon RMR Type 2 on a pistol?
Yes, the RMR footprint is one of the most widely supported in the industry and works on plenty of optics-ready slides. If you're mounting to a Glock MOS, Springfield OSP, Walther PDP, or similar, you'll want the correct Trijicon mounting kit or plate for your specific slide cut. Keep in mind this particular package comes with the RM35 ACOG mount, so a pistol setup may need additional hardware.
How long does the battery last on the RMR Type 2?
Running a single CR2032 battery, this RMR is rated for up to about two years of typical use, with even longer life in dark storage. The True-Color lens coating helps stretch that runtime by efficiently reflecting the LED's wavelength. Since it's designed to stay powered on all the time, you can leave it running and just swap the battery on a schedule.





Reviews
There are no reviews yet.