Thread: A4 bolt maybe
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Old 02-07-2021, 03:10 PM
junnie junnie is offline
Join Date: Feb 2019
Posts: 250

Originally Posted by jaguar88xj6 View Post
Actually the jeweling has functiom. The swirling in the metal holds oil and keeps the bolt lubricated and it runs a lot smoother. If it's just a shooter It gives it a little personal touch.
Ditto. I see no reason to refinish
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