Strike Industries SO-SEEKER Hexion Tech Red Dot Sight – 3 MOA Red Dot

The Strike Industries SO-SEEKER Hexion Tech Red Dot Sight is built for shooters who want a dependable, easy-to-run dot without paying a premium price, whether it rides on an everyday carry pistol, a home defense gun, or a range rig. Its RMR-pattern footprint means it drops onto a huge range of slide cuts and mounting plates, so switching guns or upgrading an existing setup is straightforward.

The housing is a compact, modular open reflex design with a top-loading battery tray, so a battery swap never means pulling the optic off the gun or losing your zero. Two buttons on top handle everything: press both together to shut the optic off manually, hold either one for about two seconds to cycle reticles, and tap up or down to move through the 8 available brightness settings. A motion sensor also powers the dot down automatically after two hours of stillness and instantly wakes it back up as soon as the gun moves.

Key Specifications

• Length: 1.93 inches
• Primary reticle: 3 MOA red dot
• Reticle options: 3 MOA dot, 40 MOA circle, 50 MOA cross, plus a combined all-reticle mode
• Brightness settings: 8 adjustable levels
• Mounting: RMR footprint for broad handgun and long gun compatibility
• Battery: Single CR2025, top-loading tray
• Battery life: Up to 30,000 hours in single-reticle mode; 5,000–6,000 hours with multiple reticles active
• Power-saving feature: Motion-activated auto shut-off after 2 hours, with instant wake-up on movement

For shooters who want a versatile, budget-friendly reflex sight that swaps reticles on the fly and keeps running for years on a single battery, the Strike Industries SO-SEEKER Hexion Tech Red Dot Sight for sale at Loftus Firearms.