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G&G GT1 Red Dot Sight w/ 20mm Rail Mount - High Profile

ID: 46247 (RD-GG-GT1-HM)
3.8 stars, based on 6 reviews
G&G GT1 Red Dot Sight w/ 20mm Rail Mount - High Profile
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MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.


  • Aluminum Alloy Construction
  • 20mm Low Profile Mount Base
  • QD Lever Mount
  • Adjustable Windage and Elevation
  • 11 Brightness Settings
  • Anti-Glare Coating
  • Compatible with All 20mm Accessory Rails
  • Great for Indoor and Outdoor Scenarios
  • Rubber Lens Covers and CR1620 Battery included
  • Includes both High and Low Mounts
Length: 65mm
Height: 50mm (From Bottom of Mount to Center of Optic)
Magnification: 1X
Objective Diameter: 20mm
Batteries: 1x CR1620 (1 included)
Material: Aluminum Alloy
Package Includes: Red Dot Sight, Rubber Lens Covers, Allen Wrench, CR1620 Battery, Low Profile Mount, High Profile Mount

Manufacturer: G&G

About G&G

Established in Taiwan in 1986, G&G has always been determined to make the highest quality Airsoft products. G&G continues to find new designs, better materials, and innovative systems to make our products stronger and more competitive. We always focus on customer's needs and we believe that a high-quality product is the best sales pitch.It is our continual goal that our customers can enjoy the best possible experience using our products, and we strive to deliver the best quality product as the key to our success.

6 Customer Reviews

(Write a review)

by Jonathan E. on 04/13/2019
"- Seems like it’s almost 100% Paralax free (some call this “ghosting”)
- really solid
- guys if you can accurately hit what you point your gun at, then what’s the point in having an optic? Yes, it’s a little more expensive than most, but a good optic is well worth the money
- dot is crisp, and really bright
- QD is always a plus
by Marcela C. on 03/21/2016
"Very solid and high quality.... love it!..
Wii tech lens cover fit perfectly in this dot... i recomend!
by Scott J. on 02/06/2014
"Ok let's break it down.


Looks really cool, and functions great.

QD mount lever.

Includes lens covers.

Nice boxing (most airsoft optic boxes are plain, this one has lots of information on the sight including out to operate it, so the box is the manual)

Polarized, slightly tinted picture so it's good for outdoor and indoor.

2 mounts included. High mount for most weapon platforms and a much shorter low profile mount that I can only see being used on pistols.

All tools needed to change the mounts included.


My nob with the brightness setting is way off. Numbered 0-11 (0 being off) mine turns off when switched to 3. Not a huge deal but confused me at first.

Bought to use on as M4 so had to switch the mounts (comes out of the box attached to the low profile mount) and the screws were VERY tight. Took some elbow grease to get the screws out.

Final review:

The sight looks great and functions well. That's the important part.
When these comeback in stock, I recommend buying the Speed Shield that's designed for this style RDS. Protect your investment, a BB to the sight lens will destroy your RDS.

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