Forge 301 Hydra Helmet Arm V2 – Right Eye

⚠️ Note: This listing is for the thermal arm mount only. Helmet, NVG mount, Wilcox L4G24 (or compatible dovetail mount), and DTN Hydra thermal device are not included.

Upgrade your helmet setup with a purpose-built, streamlined mounting arm designed specifically for the DTN Hydra Thermal Monocular.

This updated design features a slimmer profile, improved fitment, and integrated USB access—allowing you to run external power without removing the device from the mount.

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Key Features

✅ Right-Eye Optimized Design – Dedicated right-eye configuration for improved ergonomics and balance

✅ Integrated USB Access Port – Maintain charging or external battery connection while mounted

✅ Low-Profile, Slim Fit – Redesigned geometry reduces bulk and keeps your setup tight to the helmet

✅ Helmet Compatible – Designed for helmets with NVG shrouds and Wilcox L4G24-style dovetail mounts (not included)

✅ Secure Hydra Fitment – Custom-contoured interface for a stable, rattle-free hold

✅ Ultra-Lightweight & Durable – Weighs approximately 1.43 oz with hardware

✅ Field-Ready Construction – 3D printed in PET-CF carbon-reinforced filament for strength and durability

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Whether you're scanning fields for predators, running night patrols, or building a streamlined thermal helmet rig, this mount keeps your Hydra secure while maintaining a compact, mission-ready profile.

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Compatible with the following Hydra models:
HS219 / HS225 / HS225R / HS325 / HS335 / HS335R / HS635 / HS635R / HS650 / HS650R

 

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Forge 301 Limited 5-Year Warranty At Forge 301, we stand behind the durability and craftsmanship of every product we make. All Forge 301 and DNT mounts are backed by our 5-Year Limited Warranty against material and manufacturing defects. What’s Covered Cracks, breaks, or structural failure of the mount under normal use Layer separation or printing defects Hardware issues (threads, inserts, or fasteners supplied with the mount) If your product fails within 5 years of the purchase date, we’ll repair or replace it free of charge — no hassle, just proof of purchase required. What’s Not Covered Damage from misuse, modification, or improper installation Normal wear and tear, cosmetic blemishes, or fading Damage from impact, heat, or chemical exposure Third-party hardware or accessories