PTDR-9 SMG Kit for airsoft AAP01 (Bullpup SMG)

Hello !

Here are the files for the PTDR-9 SMG Kit for the Airsoft AAP01. This kit is a direct drop-in kit for a stock AAP01: you directly put your replica inside the kit. No modifications required of your replica: just screw the bolt link to it, insert it, screw the two halves, and you are good to go! The hardware can be seen on the pictures inluded. These are all very standard stuff, for the steel rods you can use (like me) 2mm bicycle rods, cheap and sturdy. The print orientation can be seen on the pictures too.

There is only a single downside to this kit: the fire selector is innacessible when the replica is in the kit (the AAP01 really has a bad selector design for these kind of modifications). Full or semi, you need to choose before assembling the kit!

I recommend the kit for the fans of futuristic stuff, exotic stuff collectors, and CQB enjoyers. The kit allow you to have a really long barrel is an extremely compact package, with a very, very high manoeuvrability. The overall format reminds a bit of the P90, but with a much more ergonomic grip.

You can install the vast majority of AR15 handguards too. There is one included (the one in the videos and pictures), but every handguard with a flat surface at the back are compatible (the one with the 2 small wings covering the receiver on AR15 aren't).compatible).

The print itself is quite easy, but quite long too. I managed to print it on a Prusa I3, which has a quite small build volume (250*210*210). You should be able to print it on an Ender3 for example.

The kit itself feels quite sturdy when assembled, the AAP01 inside allows for a high strenght. You will need a fully stock AAP01: no rail, no custom external barrel (but you can keep the front sight). Upgraded trigger should work though ! There are 2 trigger links included: a standard and a short stroked one. The choice is yours! I included 2 buttpads: a simple, and a version with a hole, to attach a sling.

*The .zip file contains a version for the use of the LOKI upgraded hop unit. Don't mind it if you don't have it. *

Take a look at these videos for the assembly of the kit and the test :

Firing test : https://youtube.com/shorts/q16lPnbhSM8?feature=share

Assembly : https://youtu.be/Tn3P4bO4J1Q

Have fun !

Nothing special. I used 2mm walls and 30% infill. Take a look at the pictures for additionnal informations !