








SP-STAL-ST-AAP-007
Kraken Modular TDC Hop-Up Chamber AAP-01 (Ultimate Kit)
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Pickup available at Skirmshop Spain
Usually ready in 24 hoursWhen building your dream AAP-01, you want something that is compatible with your setup. Don’t worry—the Stalker Kraken AAP-01 has you covered. This Swiss army knife for your AAP-01 can adapt all types of additional STALKER TDC upgrades to blend perfectly with your dream build.
The Kraken TDC chamber for the AAP-01 is probably the most versatile TDC chamber on the market. There are two different versions of this TDC chamber: the standard version and this ultimate version.
This ultimate version can be used on its own as a low-profile individual TDC adjustment screw unit with an included top adjustment cap that can be adjusted using an Allen key. Alternatively, you can combine it with our low-profile STALKER TDC mini kit for AAP-01 (included in this ultimate set) so the hop can be adjusted with a click wheel, or you can combine it with the separately sold STALKER TDC Rail kits so the wheel sits between the Stalker rail kits for easy on-the-go adjustment.
Since the AAP-01 is a lightweight pistol, we chose to manufacture the TDC chamber body from stainless steel to balance the weight of the pistol’s center section. Adding weight to your airsoft gun to balance gas blowback recoil—especially on a polymer pistol—is nothing new in the competitive shooting world. We thought it would be great to balance the gas blowback recoil while maintaining the accuracy of the AAP-01. Additionally, unlike aluminum chamber bodies, the TDC chamber unit body does not wear out—super durable!
What’s included in this Kraken AAP-01 TDC Ultimate Chamber set?
- 1x Kraken 60° U-Hop Bucking for AAP-01 (Specific for Factory Nozzle and CowCow Nozzle)
- 1x Kraken AAP-01 TDC Chamber Aluminum Head Part
- 1x Kraken AAP-01 TDC Chamber Stainless Steel Body Part
- 1x CNC Aluminum Hop Plate
- 1x TDC Chamber Top Cover for Set Screw Adjustment
- 1x TDC Chamber Top Cover Set Screw
- 1x Flat-Bottom Hop Adjustment Screw for Top Cover
- 1x Stainless Steel Threaded Connector Post for TDC Wheel or for Connecting Various Accessories
- 1x Stalker Black AAP-01 TDC Mini Turret Base Made of CNC Aluminum
- 1x Screw to Lock the Mini Kit onto the AAP-01 Receiver
- 1x Ball Screw for Installation in the TDC Turret (Loctite recommended)
- 1x Stalker Black TDC Hop Wheel Made of Stainless Steel (with engraved STALKER logo)
- Various screws to assemble the TDC chamber, inner barrel, and top cover
*The inner barrel, slide, spider clamps, RMR rail mounts, and the pistol shown in the last two photos are for demonstration purposes only and are not included.
((((INSTALLATION VIDEO COMING SOON))))
Features:
Increases range
Improves accuracy
Enhances BB flight trajectory
Adds hop adjustment functionality using an Allen key from the top of your AAP-01 or a surface-mounted click wheel function using the supplied wheel and TDC mini turret
Compatibility: After the release of the TDC chamber, many accessories will be produced for different upper configurations.
Works with AAP-01 (Low Profile Mode and TDC Mini Turret Mode, with all accessories except the spider clamp)
Works with AAP-01C (Low Profile Mode or AAP-01C Spider Clamp)
Works with AAC Black Mamba A&B Kit (Low Profile Mode or Black Mamba Spider Clamp)
Works with AAC SMG Handguard and Stock
Works with CTM FUKU-2 Short Slide (Low Profile Mode or FUKU-2 Spider Clamp)
Works with CTM FUKU-2 Long Slide (Low Profile Mode or FUKU-2 Spider Clamp)
Works with TTI PCC Kit (Requires separate Stalker PCC Hop Spacer)
Works with TTI Mini Mamba Upper (Low Profile Mode + Wheel or TTI Mamba Spider Clamp)
Works with TTI Scorpion Upper (Low Profile Mode + Wheel or TTI Scorpion Spider Clamp).
Stalker has created many other options if you have a different slide or AAP-01 configuration, so check all the options below.
If you want a TDC system for the FUKU-2 slide, click >>>HERE<<<
If you want a TDC system for the AAP-01C pistol rail, click >>>Coming Soon<<<
If you want a TDC system for the Black Mamba rail, click >>>Coming Soon<<<
If you want a TDC system for the TTI PCC wheel, click >>>Coming Soon<<<
Pairs well with
In stock! Ships within 1-2 business days.
Complimentary shipping & returns

Kraken Modular TDC Hop-Up Chamber AAP-01 (Ultimate Kit)
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Orders placed before 15:00 CET on business days ship the same day if the
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with your order number. After dispatch, changes aren’t possible.
Do you ship outside the EU?
Yes, the shipping rates and import taxes will be calculated at checkout.
What is the minimum age to buy an airsoft replica?
Please check your own governments regulations for the minimum required age.
Don't forget to send your ID.