Timney Mauser 98 hard bolt lift

[babine_lake]

I have a M98 which i put a timney trigger, with safety, on. Now the bolt lift after firing is very hard. Is this a problem anyone is familiar with?

 

[TangoKilo]

Comercial or military 98?

 

[babine_lake]

Commercial. I think I have it solved. Sear dragging on the cocking piece sear as the bolt is lifted. Local gunsmith cleaned up the cocking piece surface and it's lifting better.