In testing that electric bullpup, I've been going through .22LR and having lots of issues with the CMMG mags. All the ones I've worked with will load to the full 25 rounds but then the follower gets bound up and won't load rounds into the gun. Loading them to 20 rounds did not give any issues so I threw together this limiter. This replaces the stock piece in the magazine and has two versions uploaded. One to stop at 20 and 25 rounds along with a model of the stock piece if anyone needs to replace it.

LBRY Tags: cmmg; guns; 3d printing