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Barrel Length
SP45
Member Posts: 1,758 ✭✭✭
When measuring the length or a rifle barrel,do you include the chamber?
Thanks,Joyce
Thanks,Joyce
Comments
DAVE
Thanks in advance
thank you
What are your thoughts/experiences?
Thanks in advance,
-JB
Is there any real difference in accuracy between the 16" or the 20" barrels out to 300 yds[?]
Thanks.
Thanks
http://www.ballisticsbytheinch.com/calibers.html
When the .243 was new on the market, one writer chambered a custom gun for it. He said he didn't know what a factory length gun would do and he was not going to ruin his 31" barrel to find out.
In catalogs of old black powder rifles, companies like Sharps gave options of some pretty long barrels at extra cost.
For a shotgun after about 16" the powder is burnt.
I suggest you shoot over a flat patch of new fallen snow to see how much un-burnt gunpowder can be broadcast down range by the way over bore capacity cartridges.
The additional velocity from a longer barrel and a larger case is the tradeoff to handiness and barrel life.