Saigo Defense Creeper Concepts AAP01/17 Series HPA M4 Adapter (WE/KJW)
The Saigo Defense Creeper Concepts AAP01/17 Series HPA M4 Adapter (WE/KJW) is designed to convert compatible gas blowback airsoft pistols into a high-capacity HPA-powered setup using standard M4 magazines. Built for players who want increased ammunition capacity and consistent performance, this adapter allows WE and KJW style Glock 17 and AAP-01 platforms to run from external HPA systems while feeding from common M4 magazine formats. The result is improved reliability and longer sustained gameplay without frequent magazine changes.
Constructed from durable, lightweight materials, the adapter provides a secure fit while maintaining a compact profile that integrates smoothly with your airsoft pistol. By combining HPA efficiency with rifle-style magazine capacity, players can achieve stable air delivery and consistent shot performance across extended engagements. The adapter works with standard 6mm bb pellets and connects to typical HPA setups used across many airsoft platforms, making it a practical upgrade for competitive or high-intensity skirmish environments.
Features
- HPA adapter designed for AAP01 and Glock 17 style platforms
- Compatible with WE and KJW specification pistols
- Allows use of standard M4 airsoft magazines
- Designed for external HPA air systems
- High capacity magazine compatibility for extended gameplay
- Durable and lightweight construction
- Compact adapter profile for stable pistol handling
- Improves feeding reliability and shot consistency
What you get
- Saigo Defense Creeper Concepts AAP01/17 Series HPA M4 Adapter
- Pre-installed feed components
- HPA line connection fitting
- Protective packaging
Details
- Brand: Saigo Defense / Creeper Concepts
- Compatibility: AAP-01 and Glock 17 style platforms
- Pistol Compatibility: WE / KJW specification
- Magazine Type: M4 AEG magazines
- Power System: HPA external air system
- BB Type: 6mm Airsoft BBs
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We also accept most other leading valid defence schemes, subject to additional over-18 checks.
SHIPPING Delivery Prices start from just £2.50 with free delivery on orders over £50 To the uk mainland *.
Tip - The easiest way to check the shipping cost for what you want to buy is put all of the stuff you want in to your basket. Then in your basket under the sub total there is a link for “Estimate Shipping & Tax” click this and fill in the details and it will tell you the shipping cost and if you qualify for free shipping
Free ShippingFree shipping on orders over £50 To UK Mainland (excluding some parts of scotland)
Free shipping on orders over £100 To Northern Ireland & the Republic of ireland, Scottish highlands & islands, and I.O.M
Sorry we do not offer free shipping to the Channel Islands
Free shipping is a 5 working day service* (if you order Monday you get it the next Monday)
Delivery price (Mainland UK)Royal Mail (depending on weight) (2 Days Delivery*) From £2.50
Economy (post as much as you want) (2 to 4 Days Delivery*) £4.75 Flat Rate
Express shipping (post as much as you want) (1 to 2 Days Delivery*) £5.95 Flat Rate
*Working days (Saturday and Sunday are classed as non working days)
we can arrange a Saturday delivery on request but costs £20 and you will need to call us to pay the balance after making an order.
Northern Ireland From £ 5.95
Highlands and islands From £5.95
I.O.M From £5.95
Republic of Ireland £6.95 (Flat Rate how ever big or small your order is)
Channel Islands £ 7.95 (Flat Rate how ever big or small your order is)
Delivery price (International Tracked)
(Flat Rate how ever big or small your order is)
Republic of Ireland (IRL)---- £6.95 Price Drop WAS £16
Belgium (BE)--------------- £7.95 Price Drop WAS £15
Netherlands (NL)---------- £6.95 Price Drop WAS £15
Germany (DE)-------------- £6.95 Price Drop WAS £25
Luxembourg (LUX)--------- £9.95 - NEW
France (FR)----------------- £9.95 Price Drop WAS £25
Austria (AT)---------------- £11.95 - NEW
Greece (GR)---------------- £12.95 - NEW
Sweden (SE)-------------- £14.95 - NEW
Denmark (DK)------------ £9.95 Price Drop WAS £15
Finland (FI)--------------- £15.95 - NEW
Italy (IT)------------------ £11.95 Price Drop WAS £16
Portugal (PT)------------- £11.95 Price Drop WAS £18
Poland (PL)----------------- £9.95 - NEW
Spain (ES)----------------- £12.95 Price Drop WAS £23
Sweden (SE)-------------- £11.95 Price Drop WAS £15
Slovakia (SK)------------- £11.95 - NEW
Slovenia (SL) ------------ £11.95 - NEW
Croatia (HR)-------------- £16.95 - NEW
Czech Republic (CZ)----- £10.95 - NEW
Hungary (HU)------------ £10.95 - NEW
Bulgaria (BG)------------ £14.95 - NEW
Romania (RO)------------ £13.95 - NEW
Switzerland (CH)--------- £12.95 - NEW
Turkey (TR)--------------- £17.95 NEW
Channel Islands ----------£ 7.95 Price Drop WAS £15
Why buy from us
Welcome to bbgunsuk the original and oldest bb guns shop in the uk.
we offer an awesome range of bb guns airsoft bbgunsuk for beginners to pros if you need any advice just give us a call and out sales team are ready to help.
we also have lots of bb pellets & targets ect. so whatever your need we have just about got the lot!
Call Us On:0208 1942000.
