S |
M |
T |
W |
T |
F |
S |
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
|
|
|
|
|
|
6 members (SKB, MattH, LRF, Drew Hause, 2 invisible),
575
guests, and
2
robots. |
Key:
Admin,
Global Mod,
Mod
|
|
Forums10
Topics38,931
Posts550,839
Members14,459
|
Most Online1,344 Apr 29th, 2024
|
|
|
Joined: Jan 2002
Posts: 13,386 Likes: 1324
Sidelock
|
Sidelock
Joined: Jan 2002
Posts: 13,386 Likes: 1324 |
That Eiffel Tower profile was named hundreds of years ago .........."swamped". Some "schools" of muzzleloading longrifle barrels were struck that way over here 250 years go. It not only strengthens the muzzle area against dings but it also helps the handling characteristics. And, on a KY/PA longrifle which may have a barrel well over 40" long, it is beautiful. IMMostHO.
SRH
Last edited by Stan; 02/21/18 06:33 PM.
May God bless America and those who defend her.
|
|
|
|
Joined: Jan 2002
Posts: 9,815 Likes: 101
Sidelock
|
Sidelock
Joined: Jan 2002
Posts: 9,815 Likes: 101 |
toby: based upon my observations, it seems reasonable to state that typical english made field guns would have thinner barrel walls than typical american made field guns...and, the sin of barrel honing has only recently begun to be practiced in this country...
keep it simple and keep it safe...
|
|
|
|
Joined: Feb 2008
Posts: 11,468 Likes: 487
Sidelock
|
Sidelock
Joined: Feb 2008
Posts: 11,468 Likes: 487 |
toby: based upon my observations, it seems reasonable to state that typical english made field guns would have thinner barrel walls than typical american made field guns...and, the sin of barrel honing has only recently begun to be practiced in this country... Gee, that's very interesting Ed. Thanks for offering even more proof that you don't know what the hell you're talking about. You ought to stick to things you are good at... like torch coloring guns, Trolling, and posting anti-2nd Amendment drivel.
A true sign of mental illness is any gun owner who would vote for an Anti-Gunner like Joe Biden.
|
|
|
|
Joined: Jan 2002
Posts: 11,464 Likes: 133
Sidelock
|
Sidelock
Joined: Jan 2002
Posts: 11,464 Likes: 133 |
I'm guessing the "repaired" bulge might have had something to do with that failure.
|
|
|
|
Joined: Oct 2006
Posts: 532 Likes: 1
Sidelock
|
OP
Sidelock
Joined: Oct 2006
Posts: 532 Likes: 1 |
Anyone know where the bulge/crack was located? Near the chamber? Near the muzzle?
Rich
|
|
|
|
Joined: Mar 2002
Posts: 7,800 Likes: 567
Sidelock
|
Sidelock
Joined: Mar 2002
Posts: 7,800 Likes: 567 |
It was just in front of the chamber area. About where the forcing cone would transition to barrel bore. On page three of the original thread.
|
|
|
|
Joined: Dec 2012
Posts: 3,228 Likes: 674
Sidelock
|
Sidelock
Joined: Dec 2012
Posts: 3,228 Likes: 674 |
This might be controversial, but I don't mind even 17-18 thou in a 12-gauge that is otherwise in very good condition. With proper low-pressure loads I would shoot it with confidence. On sub-gauge guns I take a markedly-different tack. Sub-gauge guns (especially 20s and smaller) seem to operate at much higher pressures and I'd want a minimum of probably 25-thousands (and would prefer 30).
Last edited by Lloyd3; 02/22/18 04:21 PM.
|
|
|
|
Joined: Dec 2001
Posts: 12,743
Sidelock
|
Sidelock
Joined: Dec 2001
Posts: 12,743 |
Remember "Low Pressure" loads are of benefit "ONLY" for lowering the pressure in the chamber area, no farther than about 4" from the breechface. "IF" the same shot load is propelled to the same velocity, then the pressures forward of that will actually be Higher with the low pressure load. If the MWT is down the barrel where it should be one is not doing it a favor my shooting Low Pressure loads unless that low pressure is obtained by the use of a lighter shot charge &/or a lower velocity, which can still use a fast burning powder. Slow powders will slightly raise the pressures beyond that approximate 4" mark.
Miller/TN I Didn't Say Everything I Said, Yogi Berra
|
|
|
|
Joined: Apr 2005
Posts: 1,178 Likes: 130
Sidelock
|
Sidelock
Joined: Apr 2005
Posts: 1,178 Likes: 130 |
Would everyone who feels comfortable shooting guns with barrels MWT at 17-18 thou let their kids or grandkids shoot it? The gun might be in proof, but.....
|
|
|
|
|