TRX Red Dot

Specna Arms CORE™ TRX Red Dot Sight

The Specna Arms CORE™ TRX Red Dot Sight is a compact, battle-ready optic designed to deliver rapid target acquisition in both open-field engagements and tight CQB corridors. Built to endure the rigors of airsoft play, this sight combines dependable performance with user-friendly adjustments and flexible mounting options, making it a value-driven choice for players at any level.

Key features

• Dual-color illumination: Red and Green reticles, each with a 7-level brightness scale for optimal visibility in bright sun or dim indoor arenas.
• Clear aiming dot: 2 MOA dot size provides fast snaps at close range and enough precision for mid-range engagements.
• Magnification: 1x, ensuring a wide field of view for quick target acquisition and situational awareness on crowded fields.
• Precise adjustments: ±30 MOA total adjustment range with 1/2 MOA per click; adjustment knobs feature protective covers for on-the-fly zeroing without accidental changes.
• Power: Powered by a CR2032 battery, a common, easy-to-replace power source in the field.
• Mounting versatility: Includes both high and low mounts, allowing you to tailor cheek weld and sight height to your setup and helmet/eye protection.
• Lens protection: Rubber covers protect the sight glass from dust, scratches, and incidental impacts when not in use.
• Durable lineage: Part of the Specna Arms CORE™ family, engineered for reliable performance across weather conditions, terrain, and intense game modes.

Designed with airsoft players in mind, the CORE™ TRX excels in CQB scenarios—where quick dot acquisition and unwavering accuracy win short-range engagements—and in milsim or field play, where dependable visibility and robust construction matter most. The compact profile keeps a low silhouette on your rifle or pistol platform, reducing snag risk during fast movements and reloads.

To complement your loadout, explore related gear in our collections: Airsoft Rifles, Tactical Gear, and the Specna Arms collection. For power solutions and spare parts, see our Batteries and Chargers.

What's in the box

• Optics cleaning wipes
• Red Dot Sight
• Allen key

Why choose the CORE™ TRX for your kit?

With its straightforward elevation and windage adjustments, rapid neutralization of targets in contested spaces becomes second nature. The dual-color reticle offers flexible sighting across varying lighting conditions, while the included high and low mounts give you the freedom to optimize height for your eye relief and head position. For players who value speed, reliability, and a price-conscious option without compromise on performance, the CORE™ TRX stands out as a practical, field-tested choice.

Brand	Specna Arms
Model	CORE™ TRX Red Dot Sight
Type	Red Dot Sight
Magnification	1x
Dot size	2 MOA
Illumination	Red and Green, 7 brightness levels each
Adjustment	±30 MOA; 1 click = 1/2 MOA
Battery	CR2032
Mounts	Includes high and low mounts
Includes	Optics cleaning wipes, Allen key, lens covers