Sig Sauer ROMEO8T BDC 1x38mm 65MOA & 2MOA Reflex Sight Titanium FDE - SOR81003. Get on target quickly with the Romeo8T 1x38 Red Dot Sight from Sig Sauer. Offering a choice of four reticles-Dot, Circle-Dot, Dot with Holds, and Circle-Dot with Holds-to suit conditions, this optic affords both-eyes-open sighting with unlimited eye relief. It's constructed of 7075-T6 aluminum and mounts securely to your MRS's rail with a 1/2 hex bolt.
Solid flip-up covers protect the lenses while in transit. Sig Sauer's MOTAC (Motion-Activated Illumination) system turns the reticle on and off in response to movement, and the CR2032 coin battery goes in a side-loading slot for quick replacement. Fabric/Material- Aircraft Grade 7075-T6 Aluminum. Objective Lens Diameter- 38 mm. Operating Temperature- -40 - 140 Fahrenheit.
Water Resistant Mark- 400 m. Included Accessories- Batteries, Lens Cloth, Lens Covers, Mount, Mounting Tool. W/E Travel at 100 Yds- 100 MOA. What that means is if you order.
It depends on where you live.