300 Blackout Ammo Box – 50 Round
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Keep your 300 Blackout ammunition organized and ready for the range with this compact 50-round ammo box from TKO Custom Creations.
Choose your preferred box color from the available variations. Custom laser engraving is also available as an upgraded option on black boxes only.
Key Features
- Holds 50 rounds of .300 Blackout ammunition
- Removable cartridge inserts
- Secure front latch with an integrated finger lip
- Smooth rear hinge
- Rounded edges for comfortable handling
- Stands on any side for flexible storage
- Hardware-free construction
- No screws, glue, or additional hardware
- Clearly marked “300 BLK” on the lid and latch
- Multiple box colors available
- Optional custom laser engraving on black boxes
What You Will Receive
- One 3D-printed 300 Blackout ammo box
- Removable cartridge inserts
Ammunition and other pictured accessories are not included.
Box Color
Choose your preferred box color from the available options in the variation menu. Lettering and design details will be selected to provide a clean, visible contrast with the chosen box color.
Actual colors may vary slightly due to filament batches, lighting, and differences between screens.
Custom Laser Engraving
Custom laser engraving is available as an upgraded variation on black boxes only.
To order an engraved box:
- Select Black + Custom Laser Engraving from the variation menu.
- Enter the exact engraving request in the personalization box.
- Message TKO Custom Creations before ordering if your request includes a logo, image, or detailed artwork.
Laser engraving is not available on the other box colors. Engraving requests are subject to available space and the limitations of the box design.
Capacity and Compatibility
This box is designed specifically to hold up to 50 rounds of .300 Blackout ammunition, also commonly known as 300 BLK or .300 AAC Blackout.
Compatibility with other calibers has not been tested or guaranteed.
3D-Printed Product Notes
Each box is individually 3D printed by TKO Custom Creations. Minor layer lines, small surface variations, and slight differences in appearance are normal characteristics of the 3D-printing process.
This box is intended for ammunition storage and organization. It is not advertised as waterproof, airtight, fireproof, impact-proof, or a replacement for an approved locking ammunition container.
This listing is for one finished physical product. No ammunition or digital files are included.
Design and Production
Original BoxLoc design by Layer51. The finished physical product is 3D printed, customized, and sold by TKO Custom Creations.