Gbrs Group Hydra V2 Mnt Trj Mro Blk
The Gbrs Group Hydra V2 mount for Trijicon MRO is a purpose-built solution for shooters who demand better situational awareness and faster target acquisition. Unlike traditional low-mounted optics that force your head down and complicate sight picture around helmets, comms, or night vision gear, the Hydra V2 positions your optic centerline at 2.91 inches—high enough to keep your head up, your spine vertical, and your eyes naturally aligned with your mounted glass. That elevated sight axis translates directly to faster target identification, improved body mechanics under load, and the kind of processing speed that matters in dynamic shooting.
Built from aircraft-grade 6061-T6 aluminum with a Type 3 Class 2 hard coat anodize finish, the Hydra V2 is a serious piece of hardware engineered to handle professional and tactical use. The clamp bar and fasteners are 17-4 stainless steel with Melonite QPQ finish—corrosion resistant and built to cycle reliably in harsh conditions. The mount weighs 6.2 ounces, a reasonable penalty for the performance and flexibility you're gaining. Gbrs Group designed this specifically to work around the real-world obstacles you'll encounter: hearing protection, gas mask canisters, CBRN equipment, and night vision housings. You're not compromising your primary optic; you're just getting it out of the way so your gear ecosystem actually works together.
Installation is straightforward—the kit includes a long reach T10 key, a 3/32" hex key, and a 1/4" drive T25 bit, so you have everything needed to mount your MRO and dial it in. If you run a Trijicon MRO and you're tired of working around your optic instead of working with your setup, this is a no-compromise alternative to the low-mount game.
Key Features
- 2.91" optic centerline for heads-up shooting posture and faster target ID
- 6061-T6 aluminum construction with Type 3 hard coat anodize—professional durability
- 17-4 stainless steel clamp bar and fasteners with Melonite QPQ finish for corrosion resistance
- Designed to clear comms, helmets, night vision, and protective equipment
- Works with Trijicon MRO specifically
- Lightweight at 6.2 oz
- Includes all necessary installation tools
Specifications
| Mount Material | 6061-T6 Aluminum |
| Finish | Type 3 Class 2 Hard Coat Anodize (per MIL-A-8625) |
| Clamp Bar Material | 17-4 PH Stainless Steel, H900 Condition |
| Clamp Bar Finish | Melonite QPQ |
| Screws | 17-4 PH Stainless Steel, H900 Condition, Melonite QPQ |
| Washers | 18-8 Stainless Steel, Black Oxide Passivated |
| Optic Centerline Height | 2.91" |
| Weight | 6.2 oz |
| Compatible Optic | Trijicon MRO |
Frequently Asked Questions
What optics work with the Hydra V2 mount?
This mount is designed specifically for the Trijicon MRO. It will not work with other red dot or optic models.
What tools do I need to install it?
Gbrs includes everything you need: a long reach T10 key, a long reach 3/32" hex key, and a 1/4" drive T25 bit. No additional tools are required.
How much does it weigh?
The Hydra V2 mount weighs 6.2 ounces, a minimal addition to your rifle build for the improved sight picture and gear compatibility you gain.
Will this mount work with night vision and helmets?
Yes. The 2.91" optic centerline is specifically engineered to sit above night vision housings, helmet-mounted equipment, hearing protection, and other gear that would interfere with traditional low mounts. That's the core design purpose of the Hydra V2.

