Author Topic: Newbie Question on Barrel Weights  (Read 4227 times)

Okefinokee Outlaw

  • Guest
Newbie Question on Barrel Weights
« on: June 25, 2013, 10:55:18 PM »
Please excuse the dumb question, but when I see reference to A, B, and C barrels, does this refer to weight?  Thanks for listening.

Offline E.vonAschwege

  • Global Moderator
  • Hero Member
  • *
  • Posts: 3118
    • von Aschwege Flintlocks
Re: Newbie Question on Barrel Weights
« Reply #1 on: June 25, 2013, 11:19:43 PM »
The letters A,B,C, D, and DD refer to, OH, Gun Barrels, right  ::)!! 

They refer to the overall size of the barrel at the breech, waist, and muzzle.  They don't necessarily correlate to the actual weight of the barrel.  A "B" weight 40 caliber barrel will weigh more than a "C weight 54, as the thickness of the barrel wall is more. 

IIRC, a B weight barrel is just shy of 1" at the breech, a C weight is about 1 1/16", etc. 

-Eric
Former Gunsmith, Colonial Williamsburg www.vonaschwegeflintlocks.com

Offline Dennis Glazener

  • Administrator
  • Hero Member
  • *
  • Posts: 19487
    • GillespieRifles
Re: Newbie Question on Barrel Weights
« Reply #2 on: June 25, 2013, 11:34:43 PM »
Quote
Please excuse the dumb question, but when I see reference to A, B, and C barrels, does this refer to weight?  Thanks for listening.

Take a look at this link and you can see the corresponding dimensions of the associated barrels: http://www.ricebarrels.com/chart.html
« Last Edit: June 27, 2013, 07:59:07 PM by Dennis Glazener »
"I never considered a difference of opinion in politics, in religion, in philosophy, as cause for withdrawing from a friend" - Thomas Jefferson

Okefinokee Outlaw

  • Guest
Re: Newbie Question on Barrel Weights
« Reply #3 on: June 25, 2013, 11:41:22 PM »
Perfect.  Thanks.

Offline J. Talbert

  • Hero Member
  • *****
  • Posts: 2309
Re: Newbie Question on Barrel Weights
« Reply #4 on: June 25, 2013, 11:57:11 PM »
My earliest recollection of this  nomenclature comes from Getz barrels.  I don't know if it was actually started by Paris or not.

Don can surely answer that.

Jeff 
There are no solutions.  There are only trade-offs.”
Thomas Sowell

Offline JCKelly

  • Hero Member
  • *****
  • Posts: 1434
Re: Newbie Question on Barrel Weights
« Reply #5 on: June 27, 2013, 02:37:41 AM »
Weight depends on who made the barrel.
My Green Mountain .45 cal "A" barrel, nominal 0.950" at the breech, tapered to 0.660, then flared out to 0.85" at the muzzle weights 4 pounds 5 ounces breeched.

Hopefully it will be attached to some wood & brass in a few months so I can shoot it.

Offline Acer Saccharum

  • Hero Member
  • *****
  • Posts: 19311
    • Thomas  A Curran
Re: Newbie Question on Barrel Weights
« Reply #6 on: June 27, 2013, 06:20:57 AM »
Bore size influence weight tremendously.
Tom Curran's web site : http://monstermachineshop.net
Ramrod scrapers are all sold out.

Offline Ezra

  • Hero Member
  • *****
  • Posts: 1579
Re: Newbie Question on Barrel Weights
« Reply #7 on: June 27, 2013, 06:36:25 AM »
I have a .69 caliber, 44" long, 1.25" straight octagon barrel that weighs around 11 pounds.  

Ez
« Last Edit: June 27, 2013, 06:37:43 AM by Ezra »
"Rules are for the obedience of fools and guidance of wise men"

Offline rich pierce

  • Administrator
  • Hero Member
  • *
  • Posts: 19540
Re: Newbie Question on Barrel Weights
« Reply #8 on: June 27, 2013, 05:53:19 PM »
Bore size influence weight tremendously.

Probably O.D. Does also.   ;D
Andover, Vermont

Offline Kermit

  • Hero Member
  • *****
  • Posts: 3099
Re: Newbie Question on Barrel Weights
« Reply #9 on: June 27, 2013, 06:19:33 PM »
Dennis--put a space between the colon and the http and your link will probably work.
"Anything worth doing is worth doing slowly." Mae West

Offline JTR

  • member 2
  • Hero Member
  • ****
  • Posts: 4351
Re: Newbie Question on Barrel Weights
« Reply #10 on: June 27, 2013, 06:49:22 PM »
Here, fixed it for him,

www.ricebarrels.com/chart.html
John Robbins