Barrel Life? A Factor to consider.

Quarterbore

Well-Known Member
Joined
Jan 31, 2003
Messages
103
Location
South Eastern Oklahoma
New to the board, Lot's of good info here.
My question is alot of long range shooters are going to these 6.5mm wildcats like the 6.5-284, 6.5wsm, 6.5-06 etc. I understand they have high ballistic coeficient and have many qualities to make them and accurate round. HOWEVER I don't know the Barrel life expectancey of these compared to the .308. I'm sure the type of barrel is a factor as well.

How many rounds down range before rebarreling, on average that is.

Also curious if any one has any info on barrel life of the .300WSM

 

Varmint Hunter

Well-Known Member
Joined
Dec 26, 2001
Messages
3,269
Location
Long Island, New York
All of the cartridges that you mentioned have a case capacity greater than the .308 and a smaller bore to funnel the burning powder through. Naturally, the barrel life will be noticeably less than a .308win.
How many rounds will a barrel last for is rather subjective and relys on factors like type of powder, charge weight, pressure, and cooling time between shots or groups.
Even a 223 can be shot out in days if it subjected to enough heavy use(abuse).
VH
 

4mesh063

Well-Known Member
Joined
Dec 8, 2002
Messages
374
I'd say the life of a 6.5 284/wsm/06/300wby is several (3-4 or more)thousand rounds at least. I've never beleived in the "worn out barrel" idea. I just wish they didnt' last so long so I'd HAVE to change something.
 
G

Guest

Guest
Ditto on what 4Mesh said. I use 3 Groove barrels and Danzak coated bullets, and a good start up procedure after cleaning. I can't say I have ever burnt the throat out of a long range rifle. Makes me wonder what some of these guys are doing to waste a barrel in 800 rounds.

Big cartridges do not burn throats, PEOPLE burn throats out.
 

FatBoy...

Well-Known Member
Joined
Jan 6, 2002
Messages
302
Location
Nashville, TN
26 rounds of 6.5x284 in 25 minutes will smoke a throat.... That's the standard NRA Prone match COF..... 3-4000 rounds from a FagMag,,,, no way....

FatBoy...
 

Trending threads

Top