AS Designs Lever Blocker
To reliably use the ARC-Fire or Super Safety with Geissele and certain other triggers with tail-less hammers, you will need this "lever blocker" that essentially prevents over-travel of the lever where it gets caught under the hammer. If you use standard mil-spec triggers/hammers, you do not need this part.
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Made from Stainless Steel 304 - Black Oxide Finish
