RCU Forums - View Single Post - Size of set screw
View Single Post
Old 04-09-2009 | 11:39 AM
  #2  
breezerboat
Senior Member
 
Joined: Jan 2009
Posts: 629
Likes: 0
Received 0 Likes on 0 Posts
From: Austin, TX
Default RE: Size of set screw

I believe it's the 3mm. Not 100% though. I just tightened mine 2 days ago, but just put the allen in and the one that worked, I tightened it with.