BULLET BOX
Cart is empty
3D printer finishing an ammo box in a dark workshop 
$ bulletbox build \
    --caliber 9mm \
    --style flip-top \
    --shell olive-drab
box web-order queued for prin

Ammo boxes printed for your caliber and your colors.

Bullet Box designs and 3D prints ammunition boxes for pistol, rifle, rimfire and shotgun rounds. Pick the caliber, pick the style, then choose the shell and lid colors so every box in your kit is easy to spot and built to match.

Caliber Fit01

Every cavity cut to the round it holds.

Each box is modeled around a single caliber, so rounds sit snug and upright instead of rattling loose in a cardboard sleeve. 

01 box = {
02   caliber  = "9mm"
03   rounds   = 50
04   rows     = 5 x 10
05   fit      = snug_upright
06 }
Color Shells02

Shell and lid, in the colors you pick.

Choose one color for the body and another for the lid. Color-code calibers, match your rifle furniture or make your kit easy to find at the bench. 

Color plan
Shell      olive drab
Lid        blaze orange
Label      9mm / 50
Preview    ready
Stack System03

Boxes that stack, sort and stay put.

Shared footprints let boxes nest on top of each other in a range bag, a drawer or an ammo can without sliding around. 

Stack check
Footprint   shared
Feet        interlocking
Top load    stable
Can fit     approved
Field Ready04

Printed tough for the range and the truck.

Solid walls, tight lids and a grip-friendly finish built to handle range bags, truck beds and long days at the line. 

Field view
Lid lock    secure
Walls       solid infill
Finish      grip texture
Status      range ready
Pricing

Only pay for the boxes your ammo actually needs.

Prices are set per box, by caliber and style. Switch to per-round view to compare boxes of different sizes before you add them to your cart.

Box prices
New boxes are on the printer. Check back soon.

Single Box

One caliber, one color combo, ready for your next range trip.

Start small

Range Kit

Mix calibers and color-code a full bag of matching boxes.

Build my kit

Clubs & Bulk

Larger runs in club or team colors for ranges and groups.

Talk to us
Build Quality

Designed like gear, printed to hold up at the range.

Every Bullet Box starts as a model built around one caliber. Cavity spacing, wall thickness and lid fit are tuned before the first layer goes down, so your rounds stay organized, protected and easy to grab at the line.

Spec it like a blueprint

Caliber, round count, style and colors go into every build, so the box you order is the box that fits. 

-> bulletbox order
Caliber  .308 Win
Rounds   20

-> colors attach
shell/black lid/orange
build: bullet-box
spec:
  caliber: .308
  style: flip-top
  shell: black
  lid: orange

Built for the bench

The details that keep a box useful long after the first range trip.

CavitiesCaliber-true fit
LidsSnap or slide closure
FootprintStackable layout

Your colors, your kit, your call

Pick the shell and lid colors per box to color-code calibers or match the rest of your gear.

ShellYour color
LidYour color
Caliber markMolded in

One catalog for every caliber in your safe.

Browse boxes by caliber and style, compare round counts and pick your colors in one place. Every box links straight to its builder so you can preview the combo before it prints.

Fig. 2  Bullet Box catalog

Bullet Box

All boxesPistolRifleRimfireShotgunCustom colors

Ammo Boxes

Shop all
Name Caliber Rounds Style State
New boxes are coming soon.
Combo savedolive shell / orange lid
Custom Builds

Need a caliber or color we have not listed yet?

Tell us the round, the count and the colors you want. Club colors, matched sets, odd calibers and larger runs all start with a quick message, and we will follow up with options for your build.

Plan a custom build