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Posted By: LundyLundy Question - Ruger M77 Tang - 04/24/23
Would anyone be able to help me with the muzzle diameter and barrel contour on a M77 Tang safety?

I am looking at one but haven't had hands on just yet and was curious how "heavy" the heavy barrel is on them
Which model? Which chambering?
M-77R? 243, 270, 30-06?
M-77V, 22-250, 25-06?
There were a bunch of different barrel diameter barrels
Originally Posted by m_stevenson
Which model? Which chambering?
M-77R? 243, 270, 30-06?
M-77V, 22-250, 25-06?
There were a bunch of different barrel diameter barrels


I Believe it to be an M77R 6mm Rem. late 80's mfg.
Originally Posted by LundyLundy
Originally Posted by m_stevenson
Which model? Which chambering?
M-77R? 243, 270, 30-06?
M-77V, 22-250, 25-06?
There were a bunch of different barrel diameter barrels


I Believe it to be an M77R 6mm Rem. late 80's mfg.
The standard sporter weight barrel contour for 6mm Remington is .570" I believe.
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