probably a bit of corrosion, get your LBS to measure it with a vernier to check size: if 26.8 , ream it to relieve the tightness, sometimes about .3 of a mil is all it needs
@chris_gee started
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probably a bit of corrosion, get your LBS to measure it with a vernier to check size: if 26.8 , ream it to relieve the tightness, sometimes about .3 of a mil is all it needs