- Complete replacement inner barrel, HOP unit and rubber
- For TM Hi-capa 5.1 GBB pistol and clones
- Improve your accuracy, consistency and range!
If you are mulling over an upgrade for your Hi-capa GBB you will want to check this out. Maple Leaf is well known for providing some of the best inner barrels on the market, and their HOP-up rubbers are rapidly becoming a staple due to their precise construction and innovative designs. The biggest issue with Maple Leaf is that due to the popularity of their parts it's hard to find it all in stock at the same place, at the same time! Fortunately, Maple Leaf has answered our prayers, providing this handy complete inner barrel and HOP-up upgrade kit, including a 6.02mm tightbore inner barrel, 60° or 70° MONSTER HOP bucking and a CNC machined HOP-up unit!
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
The Maple Leaf Complete HOP Chamber set with 6.02mm Tightbore for Hi-capa 5.1 GBB includes a CNC machined HOP-up chamber with actuator and adjustment wheel, tightbore 6.02mm inner barrel and the impressive Maple Leaf MONSTER HOP-up rubber. This set includes everything you will need to extend the range of your Hi-capa 5.1 and give it some additional accuracy.
Maple Leaf set the standard when it comes to HOP-up rubbers, and their inner barrels also have an excellent reputation. This set offers you the opportunity to drop a complete Maple Leaf HOP and barrel upgrade into your Hi-capa, without the need to modify or tune anything as it is all designed to work together. The set is compatible with Tokyo Marui, WE and KJ Works Hi-capa 5.1 GBB pistols, but may also work with other brands with designs based on the TM.
Features
- Complete HOP/Barrel set
- 6.02mm Tightbore inner barrel
- CNC machined HOP-up chamber
- HOP actuator and adjustment wheel
- Maple Leaf MONSTER HOP-up rubber
- For TM / WE / KJ Works Hi-capa 5.1 GBB and clones
Package Includes
- Maple Leaf Complete HOP Chamber Set with 6.02mm Tightbore for Hi-capa 5.1 GBB
Specification
General
Parts & Accessories Type | Internal Parts |
|---|---|
Internal Part Type | Hop-Up & Parts, Inner Barrel Accessories, |
Weight and Dimension
 | Approx.0.072KG |
|---|
Construction
 | Brass |
|---|---|
 | CNC machined aluminium, rubber HOP bucking, steel inner barrel |
Internal Part Construction | Steel, Aluminium, Rubber, |
Part Specific
Compatible Power Source Type | Gas |
|---|---|
 |
|
Package Includes |
|
Size guide
Parts Fitting
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!
Unique Parts
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.
Terms and Conditions relating to parts fitting can be read on our Terms and Conditions Page.