Nerf stock extender

Nerf stock extender made specifically for the Nerf Rapidstrike Stock with Battery Compartment made by tungstenexe but it should fit any standard nerf stock attachment.
This extends the stock with 10cm.

I added both necessary files from the original (the base catch and catch lock).

There are 2 versions of the same extender included in the files
The tight fit version is the one with the original dimensions. For me that one didn't fit well after printing, if that is the case for you too try the loose fit version.
The loose version adds some extra space to both connectors so they shoudl fit well with the orignal stock files.

Enjoy

P.S. If you are wondering where there is a useless box shape on the inside of this design don't ask me, ask tinkerkcad, I don't get it either...