

- Mounts to 20mm Picatinny
- Red, green and blue dot options
- Adjustable elevation and windage
This Airsoft red dot would look perfect on an SMG! The Specna Arms CORE™ Tundra Red Dot Sight boasts a compact, low-profile design with a lightweight and durable aluminium casing. It has an IPX67 water-resistant rating, as well as being shockproof and fogproof.
This red dot attaches to 20mm Picatinny rails using the included mount. It sits low on the rail, making it ideal for compact shooting stances and compact platforms. The elevation and windage are adjustable using the two capped turrets found on the top and right-hand side of the optic.
A unique feature of this red dot sight is its illuminated dot; you get an option of red, green or blue in three different intensities. This is ideal for ensuring that it stands out in different environments and different light conditions. It requires a CR2032 battery for operation (not included).
If a low-profile SMG red dot has been on your shopping list, the Specna Arms CORE™ Tundra Red Dot Sight is a top pick!
Fast Delivery
Delivery & Postage
Here at Patrol Base, we send all our packages from our Warehouse based in the UK with the exception of European Warehouse Items. All of our parcels are sent with specially picked couriers to ensure your parcels get to you on time and in one piece.
For more information please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change and are only a rough guide. For a more accurate postage estimate please use the Postage Calculator at the basket.
UK 3-5 day Standard
£6.95
From
Dispatched with 24hr UK mainland
£8.95
From
Highlands / Islands
£24.99*
From
* Please note that Scottish Highlands, and Islands postage prices can vary wildly. Please refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
Description
Features
- Aluminium casing with glass lens - Durable, lightweight and a crisp red dot
- Mounts to 20mm Picatinny - Rail mount included
- Adjustable elevation and windage - Capped turrets on the top and right-hand side
- Red, green and blue dot options - 3 Brightness modes for each
- Requires a CR2032 for operation (not included)
- Rated IPX67 water resistant, shockproof and fogproof
- Low-profile, unique design - Ideal for an SMG platform
- Rubber lens covers - Keep the glass protected when not in use
- Need help mounting it? PBTV How to Fit a Red Dot Sight to a 20mm Rail
Package Includes
- Specna Arms CORE™ Tundra Red Dot Sight
- 20mm Picatinny Rail Mount
- Rubber Lens Covers
Specification
General
Parts & Accessories Type | Sights and Scopes |
|---|---|
Sight Type | Red Dot Sight |
Package Includes | 20mm RIS / RAS Rail Mount, Rubber Lens Caps, |
Weight and Dimension
Product Height | Approx. 6.3cm |
|---|---|
Product Length | Approx. 10cm |
Product Width | Approx. 5.5cm |
Weight (KG) | Approx.0.23KG |
Construction
Item Colour | Black |
|---|---|
Construction | Aluminium casing, glass lens, steel mounting bolt. |
Sight Specific
Sight Magnification | 1x |
|---|---|
Sight Adjustments | Windage, Elevation, Illumination, |
Sight Zero Adjuster Method | Adjustment Tool Required |
Sight Zero Location | Top, Right, |
Sight Mount Options | 20mm RIS / RAS Rail |
Reticle Type | Red Dot |
Resistances
Sight Shockproof | Yes |
|---|---|
Sight Fogproof | Yes |
Sight Water Resistant | Yes |
Illuminated Sight Specific
Illuminated Reticle | Yes |
|---|---|
Illuminated Reticle Levels | 3 |
Illuminated Reticle Colours | Red, Green, Blue, |
Battery Type | CR2032 |














