1903 striker spring

[Tonymin]

My new to me 1903's bolt handle is very stiff on the upstroke. I have looked for binding and rough edges and have disassembled it a few times. Remember this has the polished (or chromed I can't tell) bolt. I wonder if someone in the effort to create a match rifle might have put in a heavier striker spring? I see 16 lbs is stock but they sell them all the way up to 28 lbs. That would sure cause my symptom.
What about it? Or is there something else I should check?
Thanks

[Flyin Brian]

Try pulling back the cocking piece first prior to opening the bolt. It's it still just as hard to open?

[Tonymin]

With the cocking piece pulled back it lifts like butter.

[Flyin Brian]

Then I would look at trying a OEM spring and also check the camming surfaces of the bolt. I have a few extra bolts here if you need to swap one out and try it before buying one.

[Tonymin]

How is the 1903 head spaced? Or is it the luck of the draw? I ordered a field gauge last night.

[highpower790]

With the cocking piece pulled back it lifts like butter.

And with four coils cut ,you can cycle through 5rds a little faster.