30tc
can a 30tc be rechamberd to 308win ?
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IN gunsmith,
The short answer is yes.
The longer answer is yes but there will have to be a significant set back of the thread tenon in order to have the narrower shoulder of the .308 go deep enough to clean up the chamber.
The T/C shoulder is 0.464" while the .308 is 0.454".
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this is on a tc encore barrel 0 -
Make it a 30-06 Ackley improved 0 -
IN gunsmith,
Then the answer is definitive no.
There is no provision for set back on the T/C Encore barrels and the standard .308 reamer will not clean up the .30 T/C chamber at headspace.
You can use the suggested .30-06 Improved which will push past the shoulder diameter as Charlie suggests or use another great cartridge like the .30-284 which will stay as a short chamber but clean up the entire .30 T/C completely from the start. This is a .284 Win. cartridge necked up to .30 caliber. It can be reloaded to work as a .308 up though nearly light magnum performance, depending on the powder and bullet combination.
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ok thank you 0 -
I guess I would have to ask the question, why not stick with the 30 TC? It is efficient, accurate, and when loaded properly equals or exceeds 30-06 performance. The brass is still available, as well as loaded ammunition.
I purchased 4 of the very first high grade wood ICON's a few years back on fire sale for $399.99 each from CDNN. One is for me, two are in the hands of a couple young men that I love to teach the ways of the outdoors, and one is in a safe place for a soon to be 4 year old, that I will be an ambassador for when he is mature enough to use it.
So the simple question, is why?0 -
"So the simple question, is why?"
Most likely due to ammo availability and cost.0 -
Why not sell the 30TC barrel and buy a .308Win barrel? 0
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