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Ade Optics WATERPROOF Compact MINI Crusader Red Dot Reflex Sight Pistol #RD3-009

SKU: RD3-009

Compact Mini Crusader Red Dot Sight, Water Proof 
For: Pistol, Rifle or Glock MOS


Glock is Constantly introducing add the MOS cut to your popular models, this list might be outdated. As long as there is a cut for red dot, it will fits.  

The red dot is compatible with Ade handgun mounts for Glock Barreta HK UPS SW MP SIG P226 Springfield Ruger LC9 LC9s LC380 SR9 SR22 SR40 SR45

Fully shockproof and fogproof. 

Waterproof guranteed for 30 minutes under 1.7feet

Lenses are precision ground and polished to exacting geometries to virtually eliminate parallax and to provide a very clear, crisp sight picture

Fully windage and elevation adjustable and lockable


5 Illumination Settings.

Powered by a lithium CR2032 battery(Included)

Magnification: 1X

Sight Window: 25mm x 16mm; .98" x .62"

Elevation Adustment Range: 3° or 190" @ 100 yds (524 cm @ 100 m)

Windage Adjustment Range: 3° or 190" @ 100 yds (524 cm @ 100 m)

Set Value for One Scale Division: 1 MOA or 1" @ 100 yds with 60 scale divisions per turn

Subtension of the Aiming Dot: 4 MOA (10.5 cm @ 100 m)

Parallax-Free Sighting Distance: approx. 50 yds

Recoil Resistance: At least 1000 Gs

Operating Temperature Range: -10°F to +130°F (-25°C to +55°C)

Storage Temperature Range: -40°F to +160°F (-40°C to +70°C)

Power Supply: 3V with one CR 2032 Lithium battery

Dimensions: L 2.0" x W 1.0" x H 1.1" (52 mm x 26 mm x 28 mm)

Weight (in operating condition without mounting materials): 0.9 oz (25 g).

Fits glock MOS System below
1. G17 Gen4 MOS
2. G19 Gen4 MOS
3. G34 Gen4 MOS
4. G40 Gen4 MOS
5. G41 Gen4 MOS
6. G35 Gen4 MOS
7. G34 Gen5 MOS
8. G17 Gen5 MOS FS
9. G19 G34 Gen5 MOS SF
10. G34 GEN5 MOS SF


Allen wrench to tighten fasteners


Adjusting disc

Protective cap

3V Lithium battery (CR 2032)

Operating instructions

Weaver/Picatinny-style mount

Extra rubber sealing ring for battery compartment

Ade Advanced Optics 3 Year USA warranty 

ADE RD3-006, RD3-009,RD3-012,RD3-013 do NOT fit Springfield HELLCAT OSP, because springfield Hellcat OSP red dot footprint is based on Shield RMS. 

ADE sights has the footprint of Doctor/Vortex Venom type footprint. ADE RD3-006, RD3-009, RD3-012 and RD3-013 fit directly to "Optics Ready" pistols such as Glock MOS, Springfield OSP(non-hellcat), Canik TP9 SFX(non elite sc), Walter PPQ Q5 Match, FNX 45 Tactical, IWI Masada handguns that come with mounting plates that marked for DOCTOR/VORTEX VENOM type red dot. 

All mentioned above pistols must to be OPTICS READY model that comes with MOUNTING PLATE marked for DOCTOR/VORTEX. 

If not, user has to purchase after market mounting plate(not included with this red dot sight purchase) to replace the rear sight. 

When you first receive the red dot:

 It has a picatinny mounting plate pre-assembled.

 Please use allen wrench provided to take out the 2 hex screws on the top behind the glass frame. 

It will disconnect the red dot from the picatinny mounting plate. 

You will then be able to attach the red dot to a variety of handgun mounting plates that are sold separately. 

There are many popular handguns on the market, due to the size difference of the handguns, each mounting plate is slightly different in dimensions. 

There are also many manufacturers making a variety of handgun plates that replace the rear sight, including ADE, Lakeline LLC, EGW, and Outerimpact.

 The screw comes with our red dot come with a pair of M3x6mm screws to connect to the pre-assembled picatinny mounting base. 

Some mounting plates made by other companies for specific handgun might need a longer screw such as M3x8mm or shorter screw such as M3x4mm depends on the thickness of the mounting plate/adapter. 

If you can?t get the screw to work properly, we recommend going to a local hardware store such as ACE Hardware to get the right size.


 All of our products are BRAND NEW and contain all of the parts, materials and documentation.

You can expect and will receive prompt delivery of your item.

We will ship your order within one day.

We are unable to accept returns on used, fitted, or altered parts. 
Returns must be in new, unused condition and in their original packaging.