Home Forums Hunting & Shooting Rimfires New Bearcat shooting low. File the front sight?

I've got a new stainless New Bearcat.
Functions great but the cylinder will lock up shooting bulk Golden Bullets.
No problems with the other 4 or 5 ammo brands I've tried.

Since it's new the trigger is really stiff.
Only about 300 rounds through it so far but I was not too impressed with the accuracy.

Decided to try it rested from the bench at 25 yards.

Shooting CCI standard velocity, MiniMags, and Winchester bulk, it was shooting about 6 inches low at 25 yards.
From 10 yards Weaver stance, about 3 inches low.
Windage was not bad.

Should I file the front sight or wait until the trigger has smoothed up some and try again?

Thanks.