5.7×28 ammo tray for 40 rounds
The slots are sized for 5.7×28: each round stands upright and doesn't rattle. The tray goes into a lid box or a sliding-lid box. The configurator below is already set to this option — change the count or sizes and 3D, drawings and price update instantly.
Calibre
Measure with calipers. Hole = case Ø + 0.35 mm; pitch keeps rims clear; the round sticks out of the tray by about a third.
Standard
Layout
Columns
Rows
Plastic colour
Box
Lid
Tray
Standard: black box, grey lid and tray.
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Total—
Large items and batches cost less; from 10 pcs — 30 % off everything
Drag to rotate
About this option
5.7×28 is the FN Five-seveN and P90 cartridge — long and thin, it tips over easily in an ordinary box. Slots sized to its diameter keep every round upright.
Specifications
- SKU: AT57-28-10x4
- Slots: 40 (10 × 4)
- Size with box: 106 × 46 × 28 mm
- Cartridge: pistol, case 28.9 mm, overall length 40.5 mm, rim Ø 8 mm
- PETG 3D print, no supports; 3 colours for box, lid and tray
- Price: 264 UAH
FAQ
How many 5.7×28 rounds does it hold?
The standard tray holds 40 rounds (10 × 4). Set any other count in the configurator — up to 250 mm wide and deep.
Can I get it without a box?
Yes — turn off “Box” in the configurator to get just the tray for a safe shelf or drawer.
How much is it?
The tray with box for 40 rounds of 5.7×28 is 264 UAH. 30 % off from 10 pcs; large items and batches cost less.
Can I change the size?
The configurator above is already set to this option — change the count or sizes and 3D, drawings and price update instantly.
Good to know
- Hole sizes for 9×19, 5.7×28, 5.56×45 and 7.62×39 come from RKrack production models; other calibres (Ukraine / USA / Europe, 40+) are computed from SAAMI / C.I.P.; a parametric mode fits any round.
- The 3 mm tray drops into the box seat (0.2 mm clearance) and rests on a ledge; the box has 2 mm walls and a 1 mm top.
- Printed in PETG, STL files go with the order.