Ultradot 2 MOA Red Dot Gen 2 Fits 25mm Tube, Black Matte - UD25B G2
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Ultradot
Overview
The Ultradot 2 MOA Red Dot Gen 2 is a compact optic designed for fast target acquisition, featuring a 2 MOA red dot reticle that provides precision aiming in various lighting conditions. This red dot optic fits a 25mm tube, making it compatible with a range of mounts and setups, adding versatility to your build. Builders often use this optic in mid-length gas system configurations chambered in 5.56 NATO, where quick sighting is essential for performance.
Specifications
Ultradot 2 MOA Red Dot Gen 2 Fits 25mm Tube, Black Matte - UD25B G2
August 2026 on GunPartPicker
Ultradot 2 MOA Red Dot Gen 2 Fits 25mm Tube, Black Matte - UD25B G2 ranked #70 of the 210 optics builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #82 of the 481 optics builders have added. Builds with this optic are nearly all chambered in 5.56 NATO, nearly all on mid-length gas, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today all 3 retailers we track have it in stock. Prices barely moved in August 2026, holding around $239.95, so there haven't been real sales lately. Buying today, the lowest price is $236.95 at GritR Sports, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 10 builds that include this one
BLEM PSA AR15 Complete Classic Stealth Lower, Black
TacFire .350 Legend Built 16 inch Upper Receiver w/ Bolt Carrier Group Black Large
Rise Armament Ra-524 Blitz Performance Trigger Drop-In
Battle Arms Development Rack Ambidextrous AR-15 Charging Handle - Mod C
Magpul RVG Rail Vertical Grip - Black
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Bronze
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