ADE RD3-012 Delta PRO Red Dot Sight with Mounting Plates
This combo includes:
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ADE RD3-012 Delta PRO Red Dot Sight
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Pistol optic plate (replaces the rear sight)
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Picatinny mount adapter
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Tools, cover, lens cloth, and manual
✅ Compatible Pistols:
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Taurus G2c, G2s, G2, PT111 G2, Millennium G2
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Taurus TX22 (standard model)
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Taurus G3 (ONLY with original polymer rear sight — see photo)
❌ Not Compatible With:
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Taurus G3C or G3 with factory steel rear sights
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Taurus TX22 Compact (TX22C)
For TX22C, see ADE RD3-018 SPIKE, RD3-021 NUWA/NUWA PRO, or RD3-030 Apollo — these fit directly with no adapter.
? Features of the ADE Delta PRO (RD3-012 PRO):
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Top-Load Battery Design – no need to remove the sight to change battery
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Motion Activated System – goes to sleep after 5 minutes, wakes up with motion
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Multi-Reticle System – switch between:
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2 MOA dot
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32 MOA circle
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2 MOA dot inside 32 MOA circle
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No Re-Zero Needed When Switching Reticles
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Waterproof (IP67 Rated)
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Operates on CR1632 battery
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Button Controls:
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Hold DOWN 3s – Power ON/OFF
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Hold UP 3s – Change reticle
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Tap UP/DOWN – Adjust brightness
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? Footprint Compatibility:
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Fits optic cuts/plates compatible with:
Doctor / Vortex Venom / Burris Fastfire -
❌ Does not fit: RMR, RMRcc, Shield RMS/RMSC, or Deltapoint Pro footprint cuts
⚠️ Aftermarket Slides Warning:
Some slides (e.g., PSA Dagger) use curved optic cuts made specifically for Vortex Venom. ADE red dots use standard squared Doctor footprint, and do not fit curved cuts.
? Specifications:
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Size: 1.75" (L) × 1.25" (W) × 1.15" (H)
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Lens: Multi-coated, anti-glare, low-light optimized
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Color: Matte Black
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Material: Aircraft-grade aluminum housing
About ADE Advanced Optics:
Founded in Oregon City, Oregon, ADE originally specialized in private-label production for major brands. Since 2010, they've focused on delivering affordable, high-quality optics to the civilian market. The PRO Series introduces enhanced features, new reticle systems, motion-sensing tech, and modern design—all backed by user feedback.