- 20mm RIS
An Aluminium constructed rail system for VSR-shaped bolt action rifles, which gives the user a long and modular section of 20mm rail to attach your favourite sights and accessories.
Here at Patrol Base we ship all around world, with delivery not only to the UK, but to most of the EU and select Worldwide locations as well. We provide a working day by road service via our handpicked courier services, simply buy your Airsoft guns with us and we'll have them delivered directly to your door.
For more information and to see the country we deliver please check out our Delivery Information Page.
Below are some rough postage prices for orders. Please note these are subject to change, and are only a rough guide. For more accurate postage estimate please use the Postage Calculator at the basket.
UK Next Day
Highlands / Islands
* Please note that Scottish Highlands, Islands and EU post prices can vary wildly. Prices range from £8.99, up to £29.99, so please ensure you refer to the Postage Calculator at the basket for the lowest possible price.
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.
This Aluminium-constructed rail piece is made to a wonderful standard, and can be installed on VSR-shaped bolt action rifles to give the user a long and sturdy rail piece with great flexibility to do a number of different setups. It comes to a total of 44cm long, but is broken up into two main sections which are offset in height, mainly to provide flexibility of setup but it does also mean that you could potentially use a PEQ box/laser/other accessory on the forward rail without it disturbing the view of your main optic. Included in the package are the required screws for installation, as well as two side rail pieces which can install in several places along the rail, to allow the user to truly mount their accessories how they want, or not at all! It is very easy to install taking around 5 minutes even for those with basic skills, but makes a world of difference in terms of flexibility and quality.
- Aluminium construction
- For VSR shaped rifles
- Screws included
- Two side rail pieces included
- Attaches to rear sight
- Easy installation
- Attach your favourite optics
- Much longer
- High quality rail
- VSR / VSR-10 / KJ M700 Long Scope Rail
External Part Type
Weight and Dimension
20mm RIS / RAS
VSR / Bar10
Upgrades and Downgrades should only be undertaken by experienced players, or Airsoft Technicians. Please note, changing any internal parts of a weapon voids its warranty unless done in-house by our staff.
Please ensure that when fitting parts the part purchased is the correct part, as once a part has been fitted we cannot accept return.
We do know that players love to tinker, so we're here to give you help should you require it, and if needed you can get in touch with our workshop for more help!
Please note that some parts may be unique to a specific brand of weapon. For example: Parts for an ASG M4A1 may not fit an ICS M4A1.
Parts from the same brand typically have a high chance of fitting, though be warned, some replicas use unique parts, so please ensure the part will fit before you attempt to fit it.
If you require help with fitting any parts feel free to get in touch with us via our Contact Us Page.
For more information with fitting parts, or should you require help, feel free to get in touch with our Workshop Department via our Contact Us Page.