black cnc machined top rail for AAP-01 with tdc clicker
black cnc machined top rail mounted on aap-01 with a mounted red dot and access hole for TDC thumbscrew
Front angled view of an AAP-01 with the TDC clicker top rail, red dot and fibre optic front sight
Underside of the black CNC machined AAP01 top rail showing the TDC clicker unit
Render of the long AAP01 top rail version with extended picatinny slots for folding stock builds
Side profile render of the long AAP01 TDC top rail showing its straight full-length mounting line

AAP-01 Top Rail with TDC Clicker

Regular price €27.00 Sale price€15.00 ⚠ EARLY ACCESS
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Tax included. Shipping calculated at checkout.
Size
Add-ons

Add the TDC Upgrade Kit for your AAP-01.

TDC Upgrade Kit for AAP-01 +€25.00
  • Out of stock
  • 1x short top rail
  • 1x TDC clicker unit (pre-assembled)
  • 4x M3*6 countersink screws

Installation video

Worldwide shipping starts at 7.90€ and is calculated during checkout based on location.

Orders are usually fulfilled in 1-2 business days and are shipped from our warehouse in Netherlands.

⚠ Duties may apply if you're based outside EU economic zone

→ CNC machined aluminum
→ Clicker unit for TDC
→ Rigid mounting

⚠ This is an early access product! This is production batch #1, design is subject to some adjustments in the next batch.

This fully CNC machined rail is the most rigid AAP-01 top rail on the market. It uses 4 attachment points instead of 2 (replaces original fibre optics sight) making it much more solid. 

There is a special cutout and a clicker unit for the thumbscrew from our TDC Upgrade Kit for extra precision and tactile feel. We also included an access hole for allen key adjustment if you're not using a thumbscrew.

Long version compatible with Folding Stock coming later this year.

⚠ Thumbscrews from Loki and Stalker hop up units will fit in the cutout but clicker unit will not be functional!

Compatibility

✔ Compatible with AAP-01 original upper
✖ Not compatible with AAP-01C original upper

→ We have not tested this on any other uppers. Buy at your own risk.


  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Anonymous (Budapest, Hungary)
Short
Everything good

Easy to install and great fitment, really good quality and is very sturdy after fitted.

H
Henrik N. (Capital Region, Denmark)
Short
Nice rail

Nice and fits nicely with ctm respekt kit

A
Alvaro M. (Región del Biobío, Chile)
Short
Perfect

The product has very good finishes. Perfect fitting in the AAP01 Stock Unfortunately, I bought the short version by mistake. Instead of the long version.

G
Gamest9000

Does the short rail also replace the rear fiber optic? The one with 2 screws. Also does the rear have 2 screw holes?

TRIDOS.DESIGN

Yes, it replaces the fibre optic sight and mounts using the same 2 screws in the back with 1 additional one in the front.

Z
Zsolt

Hi! Earlier you wrote that the long version will be back in the first or second quarter of 2025. Should we expect it this month or is it not worth waiting for?

TRIDOS.DESIGN

Sorry, we still have not put it in production so no ETA.

Z
Zsolt

Hello. I've been waiting since last year for it to come out again. When is the next release expected?

TRIDOS.DESIGN

Sorry about that. We are now hoping to get it released some time in Q1 or Q2 of 2025. We are just refining some areas of the design and want to get it right before we go into production.