407C X3 - 2 MOA Solar Powered Reflex Sight Gold Dot

Key Features:

• 2 MOA gold dot from a 590nm emitter, holding contrast against bright targets and cluttered backgrounds

• RMR footprint for direct mounting to any RMR-pattern slide, plate or adapter

• Solar Failsafe panel and forward-facing photodiode keep the reticle usable as ambient light changes

• Shake Awake standby wakes the optic on movement and powers down when idle

• Side-loading CR1632 tray lets you change the battery without unmounting and losing zero

• 7075-T6 aluminium housing, hard anodised, IP67 rated and tested to 5000G vibration

• 1 MOA clicks with ±50 MOA of windage and elevation travel, parallax free with unlimited eye relief

The 407C X3 is the third generation of Holosun's open-emitter reflex sight built to the Trijicon RMR footprint, and the gold variant exists for a specific problem: a red dot disappearing into a red-brown backdrop or a brightly lit steel plate. A 590nm gold emitter sits between red and green on the spectrum and throws a 2 MOA dot that stays legible against exactly those backgrounds, without the visual weight of a larger reticle covering the target at distance.

The X3 revision brings a reinforced 7075-T6 aluminium housing, hard anodised, rated IP67 and tested to 5000G of vibration. Windage and elevation adjust in 1 MOA clicks across a ±50 MOA range, and with no parallax and unlimited eye relief the sight picture is forgiving of head position. Twelve brightness settings, eight for daylight and four for night vision devices, are set manually and held in memory, with lockout mode preventing an accidental change once zeroed.

Power is where this platform earns its keep. A forward-facing photodiode and the Solar Failsafe panel keep the reticle usable as light changes, Shake Awake drops the optic to standby when it sits still, and the CR1632 loads from a side tray so a battery swap does not cost you your zero.

In UK use this lands on long barrel pistols and revolvers, gallery rifles, semi-automatic rimfires and practical shotguns running an RMR adapter plate. The sight itself needs no certificate. What you mount it to probably does.

A sensible pick for a shooter who already knows they want an RMR-pattern dot and has found red hard to pick up.