Rare Arms shell ejecting airsoft AR-15 gameplay with self made 3D printed "shotgun" shells.

After months of working on the project I was finally able to play a whole game of airsoft with my 3D printed shells.
The shells are my own design that I printed. I've been experimenting with various printer settings and made enough for just a single game. I decided to stick with a 3 BB capacity so it's technically a tri-shot shotgun.
I also had a self made chamber that was 3D printed and it held up for the over 300 shots I put through it the whole day.
I plan on printing more shells to be able to do 2-3 games. When I am happy with the design I will share the files online for people that may be interested.
Sadly my smoke suppressor died so I wasn't able to use it for this video.
The setup was fun to use. Since my magazines are transparent I can easily keep track of ammo unlike most regular GBBR's. The sight and sound of shells are hilarious and awesome. Needing to check the status of the bolt and clearing jams was pretty fun.
It seemed to only get one failure to feed while shooting. Most of the jamming happens when a fresh mag is inserted. This is because the spring tension is super high and causes a lot of friction on the bolt and needs strong slap to make sure the magazine is locked in if the bolt is in battery.
I prefer to try to insert a fresh magazine on an open bolt. Seems a bit more reliable.
The accuracy isn't great. But the 3D printed shells are an improvement over stock. I was trying to be conservative with ammo but I could have been a bit more aggressive.
Also, I would love to hear feedback on the editing of the clip. I personally don't like heavily edited videos where you can't get a sense of the space and the flow of the game. However, I don't want to waste the viewer's time with low intensity moments that occur. So my middle ground option is to fast forward the "boring" parts.