I have searched all of the FAQ's and have not found an answer so I'll hopefully get some help here. Long story short. I rebarrled an older 110 and installed a new Sharp Shooter Comp trigger. All adjustments have been gone over so many times I've lost count. Anyway, when working the bolt at the range, at times, (30-40%) the rifle will not cock and the safety will not engage. I bring the gun home and work the bolt with factory and dummy rounds and it works as it is suppossed to. Can someone give me some direction as to what may be causing this issue? Thanks in advance for the responses.