The M3 Red/Green Dot with Cantilever Mount from Aim-O provides a compact, military-inspired aiming solution built for airsoft players who want fast, reliable targeting. Mounted on a 20mm RIS rail with a cantilever design, it’s designed for quick, intuitive use in dynamic skirmishes.

• Dual-color reticle: Red and Green dot with five brightness levels to stay visible in bright sun or dim indoor lighting.
• Windage and elevation adjustments: Precise zeroing to align your point of aim with the dot.
• Cantilever 20mm RIS mount: Forward offset design with a simple screw-type bracket for sturdy, tool-friendly installation.
• 20mm RIS rail compatibility: Drops onto most airsoft rifles on standard 20mm rails for fast mounting and removal.
• Power source: Runs on a single CR2032 battery for long-lasting performance.
• Compact, straightforward operation: Military-inspired, minimal controls that are easy to learn and use in the heat of battle.

With the M3 dot sight, you’ll enjoy rapid sight acquisition, reduced aiming time, and improved accuracy across varied environments—from sunlit outdoor fields to indoor CQB arenas. The dual-color reticle and adjustable brightness ensure the dot remains crisp against diverse backgrounds, while the cantilever mount keeps the optic securely positioned and easy to reposition on compatible rifles. Its simple, durable design makes it a practical upgrade for players who want a reliable, no-fuss aiming solution that integrates seamlessly with their existing 20mm rail setups.