Introducing the 1911 Extreme Service Thumb Safety – a revolutionary upgrade for your firearm!
The Extreme Service thumb safety is the culmination of years of design and testing, crafted to provide an ergonomically comfortable and rugged solution to thumb safety issues commonly found in existing designs.
Key Features:
- Ergonomically Designed: The thumb shelf features an arced shape sculpted to align perfectly with the "plate" portion of the safety, enhancing comfort during extended firing sessions.
- Improved Grip: The positioning of the thumb shelf allows for deeper, more solid contact with the grip safety, reducing the likelihood of failure to depress the grip safety when needed.
- Thicker Plate: Made thicker than most brands, the plate is configured to ensure the safety plunger bears fully on the front, preventing side thrust loading that could loosen the tube’s mounting.
- Positive Feedback: An ample detent pocket and radius provide a reassuring "click" when engaging or disengaging the safety.
- Durable Construction: The pivot shaft features a generous radius to prevent stress breakage at the plate/shaft joint, a common issue with other brands.
- Adjustable Swing: The blocking lug includes an extra fitting pad that allows gunsmiths to regulate the swing of the thumb safety, preventing overhang of the safety's plate beyond the frame edge.
- Beveled Edge: The rear edge of the plate is beveled and blended with the frame, a feature that enhances both aesthetics and functionality, setting it apart from competitors.
On models HD453 and HD454, the narrowed thumb shelf is also sculpted to meet the "plate" portion of the safety, ensuring a comfortable fit for the human thumb.
Specifications:
- CNC machined from bar stock alloy carbon steel
- Heat treated to GI specifications
Upgrade your firearm with the 1911 Extreme Service Thumb Safety and experience the difference in performance and comfort for yourself!
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