External Battery Case for Airsoft Guns (20mm Rail Compatible / ABS Resin)

Tired of bulky commercial PEQ-type battery cases?
This compact case was born from that very problem, designed exclusively for batteries.
We've eliminated waste and engineered it to the perfect size.
It maintains a sleek appearance while ensuring practicality.

■ Compatible Battery Size

110mm (L) x 21mm (W) x 21mm (H)

This case can store stick-type batteries within the dimensions listed above.

■ Features

・Compatible with 20mm rails
・Compatible with standard M4 receivers (cutout design prevents interference)
・Two wiring ports
　→ Allows for wiring towards the front or bottom
・20mm rail on top
　→ Enables mounting of scopes and red dot sights
・Adjustable rail and case mounting positions
　→ Customize the front-to-back position to your preference

■ Included Screws

・For lid fixation: M3 x 15mm
・For rail fixation: M4 x 30mm (x2)
・For connecting case and rail: M3 x 8mm (x2)

*Nuts for lid and rail attachment are pre-glued.

■ Material

ABS

■ Notes

・Please be aware that the lid and internal attachment points may exhibit rough layering due to the manufacturing process.
・Excessive impact or strong loads can cause damage.
・Product images are of prototypes and may show dirt, but the item shipped will be newly manufactured.

■ About 3D Printed Products

・Due to the nature of the manufacturing process, there may be slight variations in surface texture, including burrs and layer lines.
　→ We will include photos to show these as much as possible.

■ Custom Size Design Service

We offer custom size design for an additional ¥1,000.
We will create a custom-designed case to perfectly fit your battery.

・Please provide your battery dimensions: Length x Width x Height
・We can also accommodate your preferred wiring direction.
・Please enter your requests in the comments section.
　→ We will post a model image.
*Please note that some sizes may not be compatible.