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300 norma mag ammo box

jdip23

Private
Minuteman
Apr 4, 2024
21
12
NJ
Has anyone found a good ammo box for 300 norma ammo? Was looking at evergreen cases but don’t think any of theirs fit 300 norma.
 
I made a 3d printed insert for the MTM box specific for the 300 NM. I like the solution because it uses the solid plastic box of the MTM, but the insert is designed to index off the 20.5 deg shoulder angle. So the weight rests on the shoulder and the bullet end is free to float. Easier to see in the pics below.

This is the one I made for the 300 PRC, I just haven't posted the Norma flavor yet. 🤷‍♂️ https://www.thingiverse.com/thing:5810858
 
Nice…more than just box - cylinder array = boolean 👍
 
You can make your own. For my 50 using an ammo can and cedar.
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