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Phantom XL RD310 Machine Gun Reflex Sight

ID: 63851 (RD-RD310)
Phantom Gear859188638518RD31063851
4.7 stars, based on 7 reviews
Phantom XL RD310 Machine Gun Reflex Sight
Hover or touch above to zoom
Guns not included
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Phantom Gear



  • Aluminum alloy optic housing with polymer bumper
  • Red and green reticles with 5 individual brightness settings
  • Extra large panoramic design is ideal for weapons systems where a wide plane of view is required
  • East to use thumbstuds make installation and removal easy
  • Adjustable windage and elevation
  • Fits all standard 20mm accessory rails
Length: 140mm (overall)
Magnification: 1x
Tube Diameter: 70mm
Battery: CR2032
Material: Aluminum Alloy
Package Includes: Optic, Cleaning cloth

Manufacturer: Phantom Gear

7 Customer Reviews

(Write a review)

by Michael D. on 10/19/2020
"This is clownishly over-sized. However it is amazing for airsoft. It has helped teach my fiance how to use a red dot sight through her Dye-5 mask. There is no obstruction of FOV through masks that are normally attributed to wearing them. The one thing you may want to consider though is finding someone to make you a 3" x 3" scope protector as this sight is VERY prone to bb hits due to it's size. Great sight for players who wear full face masks.
by francis g. on 07/02/2020
"Really big. Just to give you an idea i put it on my a&k pkm and the optic is wider than the body of the pkm. This is a really large FOV not try on field at the moment but really happy of it.
by Christopher P. on 05/26/2020
"This sight is enormous. The red/green "dot" (Its actually more like a reticle) is enormous. It's hard to gauge just how large this thing is by the photos.

Imagine a classic red dot sight. you can fit 4 of them in the surface area of this sight's lens. 4 of them. It's that large.

Very large sight picture
easy to lay the "dot" on your target from a wide range of viewing angles
allows shooter to use the red dot without having to smash lower face mask against gun's stock
very easy to zero.
holds zero well

very large. I'm concerned about the strength of the materials and how well it will hold up in skirmishes
if you want a lens protector you will have to build your own

I like it. But people keep asking me if I'm blind // suggesting I get a smaller sight.

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