AK 74 barrel

[bodiebill]

My US made AK74 (5.45x39mm) barrel is slightly smaller on the OD than the front trunnion ID so that it goes into the trunnion by hand. A close fit.
Is knurling the barrel an option for a pressed fit?
I will measure both again to determine the difference.

Bodiebill

[nicoroshi]

Yes, knurling is an option

[ar15barrels]

My US made AK74 (5.45x39mm) barrel is slightly smaller on the OD than the front trunnion ID so that it goes into the trunnion by hand. A close fit.
Is knurling the barrel an option for a pressed fit?

Knurling will tighten up the fit.
I can do it for you if you need it done.