Don't want to spend $20 on another mount for your Caldwell brass catcher? Here's a spare.

Threaded to use M4x5mm Hex Socket Spring Ball Plungers to have the same grip as the originals. 

Recommended print orientation in pictures. Supports only necessary on the nut indent of the clip.

You will need to chase the printed threads with a 4MM-0.70 tap. Tap from the underside I recommend only tapping to where the tap is barely sticking out of the top of the mount so that when you insert the ball plungers, they are very tight in the untapped portion of the thread.

Bill of materials:

2x M4x5mm Hex socket spring ball plungers. 6mm long will work as well. (https://a.aliexpress.com/_mOWeKxd)

1x M3x25mm bolt

1x M3 Nut

1x Caldwell mount Clip (printed)

1x Caldwell mount (printed)

Message me for licensing questions.

Printables Tags: picatinny; reloading; shooting; ar15; caldwell; brass