Gunsmithing Shilen trigger question

[boudin]

I've got a Shilen trigger in my Rem 700 and occasionally, if I close the bolt with a moderate amount of force, the trigger will get a little creep in it. 99% of the time, it's as crisp as a glass rod. Does this sound like too little sear engagement?

 

[Thud]

Re: Shilen trigger question

Sounds like its dirty. Spray some lighter fluid in it to clean it.