Lube cocking cam with Super lube, Moly, etc. this will make the bolt as slippery as snot on a door knob.
(if all else fails "lightly" polish with hard Arkansas stone)



Bolt Maintenance Methods & Materials
Proper Cleaning and Lubrication Ensures Bolt Reliability and Long Life

http://www.accurateshooter.com/techn...ods-materials/