Lever Blocker

Lever Blocker

The SCS Lever Blocker is a simple add-on designed to improve reliability when running
Super Safety or MARC levers with Geissele-style hammers.

In certain hammer profiles, the lever can over-travel during operation and momentarily get caught under the hammer.
This part limits that over-travel, keeping the lever in its intended path and allowing the system to function smoothly.

Important: If you are using standard mil-spec triggers and hammers, you do NOT need this part.

Why You’d Use It

• Prevents the lever from getting caught behind the hammer
• Stops excessive lever over-travel
• Simple drop-in add-on
• No permanent modifications required

Technical Specifications

• Material: Spring Carbon Steel (SCS)
• Hardness: G90
• Thickness: 1.9 mm
• Compatibility: Most Geissele-style hammers when used with Super Safety or MARC levers
• Not Required For: Standard mil-spec triggers and hammers

This component is only intended for setups where hammer geometry allows excessive lever travel.
If your system already functions correctly, adding a lever blocker is unnecessary.