Installation or barrel threading? Because they are two different things. You are not going to get a barrel threaded in one day.
The above is not legal advice. It is just something you read from some dude on the internet. It does not reflect the opinion of Calguns.net. If it seems rude it was probably meant to read sarcastically.
Marlin 795 MEGATHREAD Part Deuce
Featureless Rifle Build Guide
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