Z-RAM 指南

Practical product, compatibility and installation guides for Z-RAM systems.

Powerkit.68 V2 for the 16 J Umarex HDR68 TR68 offer

Umarex HDR68/TR68 Powerkit.68 V2: Mounting Screw and O-Ring Contents

A missing mounting screw and a missing O-ring are two different questions. Compare the exact 7.5 J and 16 J Powerkit.68 V2 packages before assuming either is incomplete.

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Z-RAM Tec9-style .68 barrel cover with Picatinny rail

Z-RAM Tec9 .68 Barrel Cover: Screw Mounting Without the Full Body Kit?

Screw fastening connects the cover to the barrel, not necessarily to a Tec9 shell. Compare the rail-equipped and plain covers while keeping custom-body fit separate.

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Red Z-RAM DESTROYER.68 CNC aluminum projectiles, 12-piece offer

Z-RAM DESTROYER.68 for Umarex HDR68/TR68: Are Aluminum Projectiles Reusable?

Reusable does not mean immune to impact damage. Learn what Z-RAM says about the aluminum rear section and how the aluminum and steel DESTROYER.68 offers differ.

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HDR68 TR68 steel barrel package with extension and thread protector

Will an Umarex HDR68/TR68 Steel Barrel Fit an HDB68/TB68?

A shared .68 caliber does not make HDR68/TR68 and HDB68/TB68 replacement barrels interchangeable. Identify the model and the component before comparing packages.

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Z-RAM Tec9 Full Body-Kit for Umarex HDR68 / TR68

Is there a Z-RAM Tec9 body kit for the Umarex HDR68/TR68?

The dedicated HDR68/TR68 Tec9 Full kit brings the exterior shell, three-drum holder and modular cover together. Compare its design with Compact and separate exterior options.

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