Glock FMJ vs Lead (split from Caliber newbie)
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Selurcspi
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Post subject: Posted: Tue Nov 28, 2006 11:32 am |
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Longtime Regular |
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Joined: Fri Feb 24, 2006 1:02 pm Posts: 1569 Location: The Mild, Mild, West, Burbs
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DeanC wrote: Selurcspi wrote: Invest in a Lewis Kit and test the theory... Actually I need one. My 45 acp handloads were a little hot and I've started leading the barrel on my XD in less than 300 rounds. In order to fully test the theory, I'll also need to buy a Glock. Dogone it! I hate it when I have to buy a new gun just to prove a point!
Glad I could help
_________________ NRA Certified Instructor MADFI Certified Instructor MN DNR Certified Instructor UT BCI Certified Conceal/Carry Instructor
"If you expect the police to always be able to protect you, why are the ones who show up at crimes called 'detectives' instead of 'defenders'? Detectives try to find a criminal after they've committed a crime."
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Ramoel
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Post subject: Posted: Tue Nov 28, 2006 12:11 pm |
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Longtime Regular |
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Joined: Fri Aug 12, 2005 8:52 pm Posts: 826 Location: MN
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A little bit of information on this discussion from The Gun Zone.
http://www.thegunzone.com/glock/manual.html
_________________ Ron
NRA Life Member
USS Bristol DD857
_________________________
If life was fair, Robins couldn't eat worms...
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Red XIII
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Post subject: Posted: Tue Nov 28, 2006 1:48 pm |
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Joined: Fri Oct 27, 2006 10:09 am Posts: 352 Location: Minnesota
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My Manual says it was revised in May of 2004...so the manual is 2 yrs old I guess, which is odd to me. Also, all the pics are of old Glocks w/o finger grooves except front cover. No lead bullet warning, just says to use:
"Original high-quality commercially manufactured ammunition in good quality."
Red
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ttousi
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Post subject: Posted: Tue Nov 28, 2006 2:23 pm |
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Joined: Sun Aug 07, 2005 11:20 am Posts: 3311 Location: St. Paul, MN.
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Red XIII wrote: My Manual says it was revised in May of 2004...so the manual is 2 yrs old I guess, which is odd to me. Also, all the pics are of old Glocks w/o finger grooves except front cover. No lead bullet warning, just says to use:
"Original high-quality commercially manufactured ammunition in good quality."
Red
Mine says same
_________________ http://is.gd/37LKr
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DeanC
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Post subject: Posted: Tue Nov 28, 2006 2:25 pm |
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Longtime Regular |
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Joined: Thu Mar 09, 2006 9:54 am Posts: 5270 Location: Minneapolis
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Does it say use of hand loads will void the mfg warranty?
_________________ I am defending myself... in favor of that!
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Red XIII
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Post subject: Posted: Tue Nov 28, 2006 4:08 pm |
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Joined: Fri Oct 27, 2006 10:09 am Posts: 352 Location: Minnesota
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DeanC wrote: Does it say use of hand loads will void the mfg warranty?
Yes, due to "Unpredictability of the standards (SAMI/NATO)..."
Red
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squib_joe
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Post subject: Posted: Tue Nov 28, 2006 8:33 pm |
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Longtime Regular |
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Joined: Mon Nov 21, 2005 10:37 am Posts: 606
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I tend to think that soft lead is the problem, not all lead. It's just easier for Glock to tell us that any lead is dangerous.
I've seen a number of Glock blowouts and bulged barrels, and they tend to fall into two camps: using bargain basement lead ammo with little or no cleaning and/or repeatedly loading and unloading defensive ammo until the bullets are no longer properly seated.
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goalie
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Post subject: Posted: Wed Nov 29, 2006 10:41 am |
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Joined: Tue Aug 16, 2005 4:48 pm Posts: 429 Location: Minnetonka
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I have shot in excess of 10k rounds of reloaded ammo through my G17. I reload FMJ bulk Winchester bullets.
I am still alive and kicking.
I guess wonders never cease.
Oh, people might want to go and read their manuals from other handgun manufacturers. You may be suprised what you find in there regarding handloads.
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Ramoel
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Post subject: Posted: Wed Nov 29, 2006 12:54 pm |
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Longtime Regular |
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Joined: Fri Aug 12, 2005 8:52 pm Posts: 826 Location: MN
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That's true, Goalie. Every gun I've bought in recent years says not to use reloaded ammunition in the owners manual. Some S&W's I bought in the 60's and 70's don't say that, they never even came with a manual, just a folded piece of paper with some technical data and a parts list with prices.
_________________ Ron
NRA Life Member
USS Bristol DD857
_________________________
If life was fair, Robins couldn't eat worms...
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Pinnacle
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Post subject: Posted: Wed Nov 29, 2006 1:37 pm |
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Designated waste of protoplasm |
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Joined: Fri Feb 24, 2006 4:41 pm Posts: 1807 Location: Western Burbs of MPLS
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Hey lets face it
Any machine WILL fail and fail badly when the operating parameters are exceeded - you may get away wtih it once - twice - often the third time is the charm.
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Brewman
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Post subject: Posted: Wed Nov 29, 2006 1:57 pm |
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Longtime Regular |
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Joined: Mon Aug 08, 2005 2:39 pm Posts: 1132 Location: Prior Lake, MN
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They tell us not to use home reloads strictly to appease the corporate lawyers.
I think even my Springfield's, which all have lifetime warranties, have exclusions for hand loaded ammo.
I've only sent one gun back for service one time, and they never asked me about the ammo I was using.
They just fixed the gun and sent it back.
_________________ Brewman
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Big_John
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Post subject: Posted: Sat Dec 02, 2006 10:35 pm |
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Joined: Mon Oct 09, 2006 4:25 pm Posts: 17
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My experiences with my Glock 32...
357 sig
I loaded up some moly coated bullets, well I guess 1500+fps, is to fast for it. Stripped the moly off, as well as leaded up my barrel Would not chamber rounds after 50. It was bad.
9mm though never really had a problem, as long as I keeped them at a lower velocity.
Lead and speed = a messy barrel
Just my 2 cents
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Red XIII
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Post subject: Posted: Sun Dec 03, 2006 11:48 am |
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Joined: Fri Oct 27, 2006 10:09 am Posts: 352 Location: Minnesota
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Big_John wrote: My experiences with my Glock 32... 357 sig
I loaded up some moly coated bullets, well I guess 1500+fps, is to fast for it. Stripped the moly off, as well as leaded up my barrel Would not chamber rounds after 50. It was bad.
9mm though never really had a problem, as long as I keeped them at a lower velocity.
Lead and speed = a messy barrel
Just my 2 cents
May I ask (w/o you giving up trade secrets) how youreload em and get them that hot? lol.
Red
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DeanC
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Post subject: Posted: Sun Dec 03, 2006 5:53 pm |
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Longtime Regular |
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Joined: Thu Mar 09, 2006 9:54 am Posts: 5270 Location: Minneapolis
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I leaded up my XD45 barrel and my 1911. All you really have to do with naked bullets is get them going over 900 fps which isn't very hard.
A 357sig screams by nature. With that bottleneck case, you can get some serious velocity.
_________________ I am defending myself... in favor of that!
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mobocracy
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Post subject: Posted: Sun Dec 03, 2006 6:57 pm |
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Forum Moderator |
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Joined: Thu Aug 11, 2005 6:55 pm Posts: 986
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Why not just buy an aftermarket barrel for shooting lead in Glocks? I have a KKM in my G29 that's button rifled and has much better chamber support. And way more accurate than the stock barrel.
I don't shoot lead in mine (although I do shoot reloads), but for someone who wanted to shoot lead its certainly a viable option that sidesteps both the lead vs. polygonal rifling and the chamber support vs. reloads issue.
Most are available drop-in, and very reasonably priced.
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