Magpul BTR End Cap

This is an End Cap for the Magpul BTR arm brace (rifle stock?)

Co worker ask me to model this for them. It fit great when printed out of PLA but when i printed it in TPU it was a little loose. 

Honestly i have been debating posting this for a while. I made this near the beginning of my Fusion360 journey and the model is kind of embarrassing to look at in CAD lol. So many many things that could have been done better.

If you would like to print and sell these please contact me first.