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Black rectangular hard-shell case with zipper closure, compact rectangular shape, smooth matte finish

Maoershan CO2 Cartridge Storage Case Black 7.67x3.77x1.96in

SKU CH-S2BE-TXDKY

A compact hard-shell case holds 12-gram and 8-gram CO₂ cartridges, measuring 7.67 by 3.77 by 1.96 inches, with a zipper closure and semi-waterproof EVA construction for impact

  • Size7.67 × 3.77 × 1.96 in
  • Product typeTravel Alarm Clocks
  • HighlightsTravel, Zipper
  • Hard EVA shell shields cartridges from impact and dust
  • Semi-waterproof exterior keeps moisture away from powerlets
  • Compact 7.67x3.77x1.96 in size fits inside backpacks
  • Holds both 12-gram and 8-gram CO2 cartridges securely
  • Lightweight design adds minimal weight to outdoor gear

Hard EVA case for CO₂ powerlets

The Maoershan case holds 12-gram and 8-gram cartridges from Crosman, Umarex or Leland. A rigid shell shields the contents from dirt, impact and moisture during transport. It is sold as the case only, with no cartridges included.

Simple zipper access with no tools needed

Open the zipper, load the powerlets and close it again; the semi-rigid walls keep their shape so cartridges cannot shift loose. The only common issue is over-filling, which can strain the zipper track over time.

Limited to small-diameter cylinder storage

The internal cavity measures 7.67 by 3.77 by 1.96 inches, so it fits only standard 12 g and 8 g CO₂ cartridges. Larger gas cylinders, bulk CO₂ tanks or unrelated accessories will not fit inside.

How it compares

Measured against everything we stock in Travel Gear & Luggage Accessories, at today’s prices. Recalculated every night.

Price $23.99
Pricier than about 73% of the 755 comparable items (median $16.99).

Specifications

Product
Brand nameMaoershan
Part numberC4-CYTR-LS4N
Product typeTravel Alarm Clocks
Size & build
Size7.67 × 3.77 × 1.96 in

Questions about this item

How do I confirm the case seals properly against dust and moisture after I close it?

Close the zipper fully and press the lid; the hard EVA shell should feel rigid with no gaps, indicating the semi-waterproof and dustproof seal is engaged.

What comes in the package and what must I supply myself?

The package contains only the black hard-shell case measuring 7.67 by 3.77 by 1.96 inch; you must provide the 12-gram or 8-gram CO2 cartridges separately.

Which cartridge sizes fit the internal dimensions of this case?

The internal space of 7.67 by 3.77 by 1.96 inch is designed for standard 12-gram and 8-gram Powerlet cartridges from Crosman, Umarex and Leland.

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