Z-RAM’s High-Dose .43 pepperball offer names the Walther PPQ M2 T4E, TPM1 and GLOCK 17 T4E in .43 caliber. These are filled irritant projectiles, not ordinary paintballs or reusable solid training balls. The useful starting point is the exact .43 marker and its approved ammunition, not a general “T4E” label or the appearance of the pistol.
What the High-Dose label tells you
The offer is headed “High Dose 15%” and describes a pepper-powder filling. That identifies the marketed product; it does not establish a guaranteed effect, a harmlessness claim or a legal entitlement to use it. The delivery quantity depends on the selected offer. Read that quantity and the current package instructions together rather than transferring details from Z-RAM’s separate .50 or .68 products.
The distinction matters because the same brand offers several calibers and projectile types. A separate .68 product is larger and has its own filling specification; those details do not describe this .43 item. Likewise, a solid steel projectile and a filled pepperball have different purposes and handling requirements even when their nominal caliber is similar.
Three named platforms do not share every accessory
Walther PPQ M2 T4E, TPM1 and GLOCK 17 T4E remain different .43 platforms. A named ammunition listing does not make their magazines interchangeable. Keep the complete model designation when comparing the product with the marker instructions, including the generation where an accessory is generation-specific.
For a GLOCK magazine purchase, the relevant product below is specifically the Umarex GLOCK 17 Gen5 T4E .43 quick-piercing magazine. It is an optional, separate magazine choice, not a requirement for the pepperballs and not an accessory for the other named pistols. A capacity or CO₂ feature on that magazine does not change the ammunition’s caliber.
Keep product choice and safe handling separate
Do not treat “less lethal” or a defensive marketing phrase as a promise that injury cannot occur. Follow the product’s storage and handling instructions, keep it away from children, and obtain location-specific legal advice where needed. A damaged or leaking filled projectile is not the same maintenance problem as a magazine that needs replacement seals.
If your question is about the marker rather than the ammunition, the Walther PPQ M2 care and service guide and GLOCK 17 Gen5 T4E parts guide separate those decisions. The pepperball purchase remains a named .43 ammunition decision, not a reason to replace a working magazine.
Compare the relevant products

Pepperballs Cal.43, HIGH DOSE 15% ATTENTION, Walther PPQ M2 T4E TPM1 Glock17
The exact filled .43 product discussed. Choose the required pack quantity and retain the marker-specific ammunition and handling requirements.
View product details
Quick-Piercing Magazine for GLOCK 17 Gen5 T4E Paintball Pistol cal.43
Optional complete magazine for GLOCK 17 Gen5 T4E .43 only. It is not included with the pepperballs and is not required for PPQ M2 or TPM1.
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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.
