View Full Version : Superior Arms Lower - How to set the extra set screw in the lower receiver?

06-26-2006, 10:30 PM
I have picked up a Superior Arms lower receiver. There is an extra threaded hole that is behind the one that the pistol grip retaining screw is suppose to go into.

Has anyone out there utilized this extra set screw adjustment?

Superior Arms website only mentions that this will allow a standard trigger to be set closer to a match-type trigger. But there is no hints/instructions on the website on how to do this?


06-26-2006, 10:46 PM
Put your LPK in, cock the hammer... make sure you have something to keep the hammer from hitting the mag well... screw the pin until it actuates the sear (hammer will strike).... back off set screw one half of a turn. That should work...

06-26-2006, 10:56 PM
thanks, sounds simple enough....just finished playing with the adjustment screw. seems to make the trigger 'crisper' - less creep.
thanks again, xenophobe!