Description
Upgrade the performance and handling of your Umarex Hammer with a lightweight, purpose-built carbon fiber barrel shroud system designed to improve rigidity, barrel stability, and overall shooting consistency.
This kit replaces the factory configuration with a shortened carbon fiber shroud and precision-machined barrel adapter, creating a tensioned barrel system that helps stabilize the platform and promote more consistent barrel harmonics. The result is a cleaner, more controlled shot cycle and improved barrel alignment during firing.
At the core of the system is a CNC-machined M18×1.5 barrel adapter that interfaces directly with the Hammer’s barrel, paired with an M18×1.0 muzzle thread to support compatible muzzle devices and accessories. A resin-printed polymer thread protector is included to safeguard the muzzle threads when running the rifle without a device installed. The shortened carbon fiber shroud reduces unnecessary forward length while maintaining strength and stiffness, delivering a more balanced rifle profile and a refined, purpose-driven appearance.
Please note: for a limited time only, this Hammer shroud kit includes one .510 Caliber Muzzle Brake!
Key Features
- Lightweight carbon fiber barrel shroud upgrade for the Umarex Hammer
- Shortened shroud design for improved balance and streamlined profile
- CNC-machined M18×1.5 barrel adapter for secure, repeatable alignment
- M18×1.0 muzzle threading for compatible muzzle devices and accessories
- Includes polymer resin-printed thread protector
- Tensioned barrel configuration to support barrel stability and harmonics
- Enhances structural rigidity while maintaining minimal added weight
Built for shooters who want more from their platform, this kit blends modern materials with precision machining to deliver a clean, functional upgrade focused on performance, durability, and adaptability.





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