Osight R review: a big-window rifle dot for $279.99

Osight's new R is a rifle red dot with a viewing window noticeably bigger than most micro dots, three reticle options and a dedicated night-vision button, for $279.99. Loadout Room's reviewer, a longtime Osight X user, came away impressed.

The short version

The Osight R is aimed at close- to mid-range rifle use. Its window measures 1.10 by 0.87 inches, and the reviewer says the multi-coated lens gives a clear sight picture. The reticle system offers a 2 MOA dot, a 65 MOA circle or both together, so the same optic can serve fast close work and more deliberate shots.

It mounts on the common Micro T1/T2 footprint, so existing mounts and risers fit. It ships with a 1.535-inch lower-third co-witness mount, with 1.21- and 1.93-inch options sold separately. The body is 7075-T6 aluminum rated IPX8 waterproof, and the kit includes front and rear lens covers plus an anti-reflection device. The reviewer sees it on a pistol-caliber carbine, an SBR or a ranch rifle.

Key points

• Window: 1.10 x 0.87 inches, larger than many micro red dots.
• Reticles: 2 MOA dot, 65 MOA circle, or circle-dot.
• Brightness: Nine daylight and three night-vision settings, with a separate NV button and memory of the last setting.
• Battery: CR2032, rated up to 83,000 hours depending on reticle; motion activation shuts it off after three minutes still.
• Adjustment: 0.5 MOA clicks with plus or minus 50 MOA of travel.
• Price: $279.99 from Osight.

Bottom line

For a defensive or utility rifle where a bigger window and night-vision compatibility matter more than minimal size, the Osight R offers a lot of features for under $300. This is one reviewer's hands-on take, so look for longer-term durability reports too.

Source: Loadout Room.