WL8-4121 PP Gun Case

The interior is 380*267*195 mm, giving a usable floor of 380 by 267 mm and 195 mm of height. That takes most handheld instruments, tool sets with handles and medium electronic devices standing upright, and two foam layers can separate a main unit from its accessories. If an item comes close to 195 mm, allow some foam compression and have the size checked so the lid closes properly. For fixed positions, we can cut foam pockets with finger cut-outs around each item.

The body is polypropylene with a 3.4 mm wall, the empty case weighs 2110 g, and it measures 405*325*210 mm outside and 380*267*195 mm inside. The 3.4 mm wall keeps the shell rigid while controlling weight, and the extra height adds a noticeable amount of internal volume, which helps where items must stand upright but the case is still carried in one hand. Clean with water or a mild detergent and a soft cloth, and avoid strong solvents and abrasive pads.

The closed case is rated IP67 for water and dust protection, keeping rain, moisture and dust out and covering short immersion and dusty workshops. The shell is injection moulded with a sealing structure, so protection depends on the lid seating correctly on the gasket. We do not claim military standard certification for this model. Check the gasket and latches on a regular schedule, and avoid long soaking or heavy rain once the seal is damaged.

Within the 8 Series, cases on the 405*325 mm footprint are available with internal heights of 140 mm, 165 mm, 170 mm, 195 mm and 215 mm, and the outer size and net weight change with the height. This model at 195 mm and 2110 g sits in the upper middle, balancing upright capacity against easy carrying. If you only pack flat items, a shorter model saves weight, and if you need three layers, step up to a taller specification.

OEM and ODM are both supported. JUNZHIJIA is our own brand and Kexin New Materials (Guangdong) Co., Ltd. supplies it factory-direct from its Zhongshan factory. Die-cut and layered foam inserts, body colour, silk-screen or nameplate printing, latch configuration and packaging marks can all be customised. Sampling normally starts with the insert structure and appearance requirements, and bulk production follows sample approval, with MOQ and lead time confirmed after review. Send your equipment list and target quantity.