
SP-STAL-209
AAP01 TDC Hood
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Pickup available at Skirmshop Spain
Usually ready in 24 hoursAAP-01 - TDC
This kit removes all the factory hop-up components and replaces them with a TDC hop function in the original AAP-01 hop-up chamber, allowing you to fine-tune your precision down to the millimeter.
This set includes a printed (ABS) TDC hood with a set screw for your AAP-01, allowing you to adjust the hop from the top using a hex key.
The vertically finished set screw applies vertical pressure onto the included Prowler hop plate, providing the optimal pressure point from Top Dead Center (TDC).
What’s in the package?
1x AAP-01 TDC plastic hood made of acrylonitrile butadiene styrene (ABS)
1x Flat-bottom adjustment set screw
Installation guide
Disassemble the hop-up unit from the AAP-01 pistol.
Remove all original components from the original black housing.
Keep the 4 original screws that hold the 2 halves of the hop-up together.
Place the unused parts in a sealed bag and store them safely.
Install the inner barrel and bucking into the hop-up and close the hop-up unit.
Tighten the bottom screws and the upper right screw on the hop-up evenly.
Take the remaining screw and insert it into the hole of the TDC hood next to the STALKER logo.
Tighten the screw by hand (do not overtighten); it will use the thread of the original hop-up unit.
You will now need to drill a hole in the top of the AAP-01.
We offer a Stalker TDC alignment tool if you are unsure where to drill the hole to properly align it with the TDC.
Pairs well with
In stock! Ships within 1-2 business days.
Complimentary shipping & returns

AAP01 TDC Hood
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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FAQs
Please read our FAQs page to find out more.
Do I need an account to order?
No, but an account lets you save addresses, review orders, download invoices and manage wish‑lists.
When will my order ship?
Orders placed before 15:00 CET on business days ship the same day if the
items are in stock. A tracking e-mail follows automatically.
Can I change or cancel my order?
Yes, e-mail orders@skirmshop.nl or use the contact form before 15:00 CET on the shipping day
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.