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Ade Advanced Optics Delta RD3-012 Red Dot Reflex Sight + Optic Mounting Plate for Steyr A1 A2 Handgun Pistol + Picatinny Mounting Plate

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$99.99

$ 42 .99 $42.99

In Stock

About this item

  • Comes with ADE red dot, a Picaitnny mounting plate. Also comes with ADE all new designed adapter plate is to REPLACE the rear sight for Steyr A1 A2 Handgun
  • This Optic Plate is Compatible with S-A1 C-A1 M-A1 L-A1 M9-A1, L9-A2, C9-A2, M9-A2. Does NOT fit any other models that is not listed here.
  • The ADE RD3-012 has several upgrades to enhance its functionality and user experience. The rear locking screws have been replaced with a self-locking mechanism, offering greater reliability and ease of use. Additionally, the new motion-activated technology puts the red dot illumination into sleep mode after five minutes of inactivity, and it instantly reactivates at the previous brightness setting when any motion or vibration is detected, providing seamless operation and better battery efficienc
  • 1.75" length x1.25" width x1.15" height. Shockproof, Fogproof and waterproof for 30 minutes under 4ft water.Feature 1 M.O.A windage and elevation adjustments
  • Two button adjustments. One UP ARROW and one down ARROW to adjust brightness. Press and hold Up Arrow for 3 secs to power on, and hold Down Arrow for 3 secs to power off.
  • Delta RD3-012 Red dot. Top load System, no need to Remove the sight to change the Battery. 6 MOA dot. Come with Protected Cover, Adjustment wrench, Adjustment dialing plate, User Manual, Installation screws and Picatinny mounting plate.


Ade Advanced Optics first made its appearance in the firearms accessory industry by doing private label production for several major manufacturers and retailers. During this period, Ade Advanced Optics began receiving requests from numerous customers for access to the affordable, high quality products that Ade Advanced Optics was capable of producing. In 2010, by soliciting feedback from both clients and end users, Ade Advanced Optics was able to overcome the challenges a new company often faces when entering a global market and industry, especially one as competitive as the shooting, hunting, and outdoors industry.


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