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Ammo Box 300 BLK 300 Blackout 20 Round 3D Printer File Image 1
Ammo Box 300 BLK 300 Blackout 20 Round 3D Printer File Image 2
Ammo Box 300 BLK 300 Blackout 20 Round 3D Printer File Image 3
Ammo Box 300 BLK 300 Blackout 20 Round 3D Printer File Image 4
Ammo Box 300 BLK 300 Blackout 20 Round 3D Printer File Thumbnail 1
Ammo Box 300 BLK 300 Blackout 20 Round 3D Printer File Thumbnail 2
Ammo Box 300 BLK 300 Blackout 20 Round 3D Printer File Thumbnail 3
Ammo Box 300 BLK 300 Blackout 20 Round 3D Printer File Thumbnail 4

Ammo Box 300 BLK 300 Blackout 20 Round

Coconut avatarCoconut

December 24, 2025

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Description

Details

  • Caliber: .300 BLACKOUT
  • Number of Rounds: 20
  • Round Orientation: Bullet Facing Up
  • Stack Code: E

All my Other Boxes:
Check out my other ammo boxes for similar designs. 
Collection of my other ammo boxes - https://makerworld.com/en/collections/1273196

 

Other 300 BLACKOUT designs:

20 Rounds: https://makerworld.com/en/models/2152150-ammo-box-300-blk-300-blackout-20-round#profileId-2332395

50 Rounds: https://makerworld.com/en/models/752149-ammo-box-300-blk-300-blackout-50-round?from=search#profileId-1034404

60 Rounds: https://makerworld.com/en/models/2152163-ammo-box-300-blk-300-blackout-60-round#profileId-2332417

100 Rounds: https://makerworld.com/en/models/684225-ammo-storage-box-300-blk-300-blackout-100-rounds?from=search#profileId-1034611

 

Gen3.1 Design:

  • Improved Snap in Side Labels that are customizable - The text, color, and frame color can all be customized by the user. 
  • Stackable - Chamfer on bottom and mating feature on cover. I also added a code to make it easier to know which boxes stack well together. If the Stack Code is the same they will Stack. Note: This stack code is only on Gen3.1 boxes. Some Gen3 Boxes do stack, but I have not gone through to make the stacking codes on all of them.
  • Customizable Text – You can easily change any of the text by editing the text in the Bambu Studio.
  • Sliding snap closing lid

Assembly:
1. Installation of Side Labels

Horizontal Style:

Vertical Style:

2. Installation of Tray


3. Installation of Cover

License:

Standard Digital File License

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