- Replacement hammer
- Alloy construction
- Stainless Steel finish
An upgraded hammer is a great foundation to any upgraded AAP-01 build, especially if you are an HPA user! The CowCow SS Hammer is CNC machined from strengthened alloy with a stainless steel finish, and MAF polishing technology is applied to its exterior surfaces to reduce friction between parts and ensure smooth operation of the pistol.
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 Standard
£6.95
From
UK 24hr Dispatch
£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 CowCow SS Hammer for AAP-01 replaces your original hammer body with a strengthened body, but will require small parts such as springs and rollers to be transferred over to the new hammer body. The Hammer is CNC machined for additional precision and is strengthened in order to prevent warping and structural damage from repeated, hard use. MAF polishing technology is applied to the exterior surfaces of the hammer in order to reduce friction and wear on other parts, and improve the efficiency of the pistol with a more precise fit and smoother operation. If you want to push your AAP-01 to its limits, at some point you will need this!
Features
- Alloy construction
- Stainless Steel finish
- MAF polishing technology
- For Action Army AAP-01 GBB Pistol
Package Includes
- CowCow AAP-01 SS Hammer
Specification
General
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Parts & Accessories Type
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Internal Parts
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|---|---|
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Internal Part Type
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Hammer
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Construction
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Silver
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|---|---|
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Alloy
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Internal Part Construction
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Alloy
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Part Specific
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Part for Power Source Type
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Gas
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|---|---|
 |
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Package Includes
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Hammer
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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.