Umarex Zelos - Thumb Grip Stock Kit (Hera)

Upgrade your Umarex Zelos PCP Air Rifle with this custom Hera-style thumb grip stock kit STL package, designed specifically for both .22 and .25 caliber models. This aggressive, modern chassis-inspired design transforms the factory look and feel of the Zelos into a more tactical and ergonomic platform while maintaining comfort and control for extended shooting sessions.

The thumb-hole grip design provides a locked-in feel for improved stability, faster target acquisition, and enhanced handling whether you’re bench shooting, pest control, or enjoying time at the range. Inspired by the iconic Hera-style aesthetic, this kit delivers a streamlined, futuristic appearance that gives your air rifle a completely new identity.

The STL package is optimized for high-quality 3D printing and designed with fitment, strength, and usability in mind. Perfect for hobbyists, builders, and airgun enthusiasts looking to personalize their setup and stand out from the standard factory configuration.

Features:

Custom Hera-style thumb grip stock kit
Designed for Umarex Zelos .22 and .25 caliber PCP air rifles
Improved ergonomics and handling
Tactical-inspired modern appearance
DIY printable STL files included
Ideal for customization and enthusiast builds
Designed for reliable fitment and easy assembly

Bring a custom tactical look to your Zelos and turn your air rifle into a truly unique build with this one-of-a-kind printable stock kit.