- Specially Designed
- Specialised Airflow
- Upgrade Inner Barrel
A new unique range of barrels by Maple Leaf designed to produce consistent air flow and pressure behind every BB as it leaves the barrel.
Here at Patrol Base we ship worldwide, delivering 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 a more accurate postage estimate please use the Postage Calculator at the basket.
UK Next Day
Highlands / Islands
* Scottish Highlands, Islands, and EU post prices can vary wildly. Prices range from £8.99 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 delighted 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.
With each shot, the air flow following your BB is a thicker and straighter stream. This flow of air keeps your BB shooting straighter for longer with a reduction in air seeping and wrapping around your BB causing it to drift off to one side when shooting. Have your targets further down range feel the sting in every hit! Achieve more consistent and accurate shots with this perfect upgrade for anyone trying to maximise the performance of their weapon.
- Designed by Maple Leaf Tactical
- Perfect part for those looking to maximise the performance of their pistol or rifle
- Has specially designed channels to modify air flow as it leaves the barrel
- 'Jet Stream' achieved by allowing the air to travel faster around the edges of the barrel
- Makes shots more stable and consistent
- Great for upgrading a wide range of guns
- Brass barrel with silver tip
- For Gas Blowback Airsoft Guns
- 'Maple Leaf'
- Crazy Jet Inner Barrel
Part for Power Source Type
Gas / VSR Type