Yes. If you know Z-RAM Z.50v2 for the Umarex T4E HDR50/TR50, the .68 family to look for is Z.68v2. Z-RAM offers it in separate 8.5 g and 10 g versions, each supplied as a pack of six steel projectiles. These are the two .68 offers Z-RAM identified in answer to that product-family question.
Caliber and version are different parts of the name
Z.50v2 is the .50 product; Z.68v2 is the .68 product family. The shared “v2” ending does not turn one projectile into a two-caliber option. It identifies a version within each named family, while .50 and .68 still identify different calibers.
This makes the name useful when searching the shop: look for Z.68v2 when you want the .68 counterpart, then distinguish the two offers by the stated weight. An 8.5 g listing and a 10 g listing are not two names for the same purchase.
What the two Z.68v2 offers share
Both current descriptions identify CNC-machined solid steel, an FSR-style D-shaped form and a stated diameter of 17.35 mm. Both packs contain six projectiles. Their stated weights are different: 8.5 g per projectile in one offer and 10 g in the other.
The common caliber, form and pack size make this a comparison within the Z.68v2 family. They do not establish that the two weights behave identically, or that either projectile fits every .68 magazine. The exact marker and its projectile/feed requirements remain a separate choice from finding the right family name.
The videos below introduce the 8.5 g and 10 g products separately. The longer 8.5 g presentation looks back at the earlier Z.68v2 design; the second video introduces the 10 g version.
The two .68 offers named in the answer

6x Z.68v2 8.5g Z-RAM Steel Bullets cal 0.68 FSC HDS68 HDR68 VKS TR68 TC68 Intrubuster Gen2
Six Z.68v2 solid-steel projectiles at 8.5 g each, with a listed 17.35 mm diameter and D-shaped form. The lighter of these two named offers.
View Z.68v2 8.5 g
6x Z.68v2 10g Z-RAM Steel Bullets cal 0.68 FSC HDS68 HDR68 TR68 TS68 TC68 Intrubuster Gen2
Six Z.68v2 polished solid-steel projectiles at 10 g each. The same family and listed 17.35 mm diameter, with a different stated projectile weight.
Compare Z.68v2 10 gThe earlier 8.5 g Z.68v2 design, explained
In this English translation of an earlier presentation, Z-RAM describes the 8.5 g Z.68v2 design and compares it with its predecessor. Its references to products still in development belong to that earlier presentation.
▶ Play on YouTube😯 Presentation new Z-RAM Z.68v2 Bullets for FSC T9.1 T8.1 TCP HDX HDR .68 (English Translation 2021)
Channel: Z-RAM
A separate introduction to Z.68v2 10 g
Z-RAM describes the 10 g Z.68v2 version and its steel construction in this short. It complements the 8.5 g introduction without establishing a measured comparison between them.
▶ Play on YouTube🚀 www.Z-RAM.net 🚀 Discover the Z.68v2 10g steel projectiles for cal. 68 less lethal paintball gun 😎
Channel: Z-RAM
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