Graham

I bought a new supernova yesterday it has the 28" barrel with the little red fiber looking front sight when I took the barrel out of the box the sight was at about a 45 degree angle to the barrel I assumed it just needed to be tightened but it can't be tightened any further then it already is in order for the sight to be in line with the barrel it has to be unscrewed about a quarter turn Then it's suPer loose to where it's going to just fall off. I thought about putting a little tiny washer in there or maybe some locktite any body have a better idea I'm kind of pissed that it doesn't fit the way it's supposed to