Tactical-Safe Pistol Operation

Ultimate Tactical Safety Engagement

The Gun Engineer Ambidextrous Thumb Safety delivers critical control enhancements for modern 1911 operators requiring bilateral functionality. Engineered with precision-detent geometry, it provides authoritative tactile feedback during engagement while requiring only 2.5 lbs actuation force for rapid manipulation under stress. The robust fulcrum design eliminates lever wobble that develops in inferior safeties.

Forged from 4140 series ordinance steel and treated with QPQ blue nitride surface hardening, this component withstands tens of thousands of engagement cycles without galling or deformation.

Engineering Innovations:

• Bilateral Positive Stop Mechanism – Separate left/right engagement planes prevent over-rotation
• Hardened Fulcrum Design – Oversize pivot maintains dimensional stability under torque
• Blue Nitride Surface Treatment – 72HRc hardness exceeds corrosion resistance standards
• Radius-Cut Trigger Bar Interface – 0.003″ clearance prevents seam snagging
• Surgical-Grade Detent Path – Profile-ground channel provides zero-mush lockup
• Optimal Lever Geometry – Broad engagement surface accessible with shooting gloves

Specifications

| Parameter | Value |

| Material | 4140 Ordinance Steel | | Tool Steel Pins | O1 Tool Steel | | Finish | Blue Nitride Surface Hardening | | Detent Settings | Discrete Engagement Positions | | Thickness | 0.145″ Industrial Standard | | Engagement Angle | 72° Tactile Position | | Compatibility | Full-Size 1911 Platforms | | Country of Origin | Malaysia |

Manufactured in Malaysia by Gun Engineer, ensuring precision and reliability.