Osight C Open Multi-Reticle Red Dot Sight

Description

Step up with simplicity and performance

Built for shooters who want a no-nonsense, straightforward red-dot sight that still delivers premium features, the Osight C is designed to be your first red dot done right.

• “The wait is over. Red dots are no longer reserved for the elite … we built the Osight C with a large window, beginner-friendly reticles, and effortless setup.”

• It uses a 0.95″ × 0.75″ window to deliver a larger field of view to reduce “dot-hunting.”

Key Features

• Large, wide field of view — With a 0.95″ × 0.75″ transparent window (multi-coated lens), the Osight C gives you plenty of sight-picture for fast target acquisition and follow-up shots.

• Multi-Reticle System (3 MOA dot + 32 MOA circle) — Cycle between dot-only, circle-only or dot+circle aiming styles; flexible depending on your application.

• Side-Loading Battery Tray — Rather than removing the entire optic, you swap the battery from the side compartment, which helps preserve your zero and simplifies maintenance.

• Motion-Sensor Activation — The optic detects movement, powers on when the firearm moves, and powers down after ~3 minutes of inactivity to conserve battery.

• Standard Footprint Compatibility — Designed with the de-facto Ruggedized Mini Reflex (RMR / 407c/507c) footprint, making it broadly compatible with many optics-ready slides and mounts.

Why This Optic Is Worth Considering

• Ideal for newcomers or budget-savvy shooters: The Osight C prioritizes simplicity without sacrificing meaningful features (large window, multi-reticle, motion sensor).

• Easy battery swaps for field use: Many micro red-dots require removing the optic or major teardown to change battery — the side-loading tray of the C means less downtime and fewer chances to disrupt zero.

• Versatile reticle options: The combination of a large outer circle and small dot gives a useful hybrid: fast acquisition (circle) + precision (dot).

• Good platform compatibility: By supporting RMR footprint standards, it fits a lot of existing optics-ready slides — less hassle with special mounts.

• Reliable carry/duty option: The motion-sensor wake and power-down help ensure the optic is ready when you draw, minimizing battery surprise.

Ideal For:

• Shooters upgrading from iron sights who want an uncomplicated red dot without premium price-tag.

• EDC pistols or duty rigs where ease of use and reliable zero are important.

• Training builds where you want to introduce red-dot fundamentals (reticle switching, large window acquisition) without over-complicating gear.

Technical Snapshot

• Reticle: 3 MOA dot + 32 MOA circle, multi-mode (dot, circle, dot + circle)

• Window size: ~0.95″ × 0.75″ (large field of view)

• Battery type: CR1632 side-loading (battery included)

• Motion sensor: activates on movement, auto-off after ~3 minutes of inactivity

• Footprint: RMR (407c/507c) standard

• Magnification: 1× (typical reflex sight)