Keep Umarex pepperballs in their original packaging rather than storing them in the marker’s magazine. The manufacturer’s T4E/P2P safety instructions specify a dark storage place, original packaging and no magazine storage for ammunition.
Dry storage is only part of the answer
In response to a buyer asking about pepperballs left in a marker, Z-RAM highlighted avoiding humidity. That is a useful environmental precaution, but it is not a substitute for safe marker storage. Umarex’s airgun safety guidance calls for unloaded storage in a safe place, separate from ammunition and the power source, with access restricted to authorized users.
Two packages with different contents
The Umarex Pepper Dust .68 offer contains ten rounds. The separately listed Emergency Magazine for HDR68/TR68 contains one five-shot drum, prefilled with three pepperballs and two rubberballs. The second offer is a magazine with ammunition, not another ten-round refill pack.
“Prefilled” describes how that drum is supplied. It does not change the manufacturer’s storage instructions or establish that an installed drum protects ammunition from humidity. Keep the original product instructions with the package instead of treating a ready-filled delivery as permission for loaded storage.
Keep the ammunition types distinct
The mixed drum contains both pepperballs and rubberballs. The manufacturer’s additional long-term care suggestion for rubberballs is specifically labeled for rubberballs; it is not a treatment instruction for pepperballs. Use the instructions for the exact ammunition you have, and ask about unclear package or storage information before use. No universal storage lifetime follows from the word “pepperball”.
Loose ammunition or a prefilled magazine

Umarex Pepper Dust cal.68, 10 pieces
Ten Umarex Pepper Dust rounds in .68 caliber. This is the ammunition pack, not a supplied magazine.
View the ten-round pack
Emergency Magazine for HDR68, TR68 filled with Pepperballs & Rubberballs
One HDR68/TR68 five-shot drum, prefilled with three pepperballs and two rubberballs. Its supplied form does not override the manufacturer’s storage instructions.
Check the prefilled drum contentsThe wider Z-RAM range
For a broader look around the shop after the storage guidance, this short introduces the marker families covered by Z-RAM, including the HDR68.
▶ Play on YouTubeFind the Best Umarex T4E Parts at Z-Ram.net . HDR68 TR50 HDP50 TS68 Pepperball First Strike
Channel: Z-RAM
More Z-RAM product categories
This short introduces the shop’s ammunition and parts categories. It offers wider browsing context after the storage question.
▶ Play on YouTubeThe Ultimate Shop for RAM Tuning Parts: Ammo, Valves, Chambers, and More HDR50 TR68 FSC TCP
Channel: Z-RAM
Important Legal Notice
Laws and regulations governing the purchase, possession, installation, modification, and use of the products described on this page vary by country, state, and local jurisdiction and may change. Before purchasing, installing, modifying, or using any product, you are responsible for confirming that it is permitted in your location and for your intended purpose. Product availability or delivery does not mean that purchase, possession, installation, modification, or use is lawful in your jurisdiction. Z-RAM does not provide legal advice, and the information on this page must not be treated as legal advice. If you are unsure, contact the competent local authority or a qualified legal professional.
