The Details:

• Highlighted features
• Fully CNC Stainless Steel Construction
• Enhance and smoothen the hammer & slide action, also improved durability.
• The strengthened structure can bear with the stronger hammer hit.
• For Umarex G series

**Important Notice**

There may be feed issues due to low gas pressure. You just simply remove a spacer to solve the issue. Alternatively, you may consult your gunsmith for advancing fitting to solve this issue as well.

Increasing in FPS can be achieved; however, it may require other parts to collaborate and advanced skill is needed. improper installation/fitting can shorten the life of the product.