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Unsupported chamber KB's??
The use of 45GAP which operates at higher pressures than a 45ACP only increases the chances of a KB on guns with unsupported chambers.
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RIP: SFN, 1861, twoeggsup, Lambo, jamesjo |
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this is from someone smarter than I........
courtsey of 1911.com http://www.1911forum.com/forums/sear...der=descending Larry Vickers Sand Test Just had a chance to do a harsh sand test on few different handguns. This test was not scientific but was very enlightening. Pistols tested were; HK USP Tactical Customized 1911 rack grade GI 1911 Glock 21 Test consisted of placing each pistol loaded in a Bianchi GI field holster inside a plastic bag with approx 2 cups of fine/medium grit sand ( North Carolina type). Then the bag was shaken vigorously for 10 seconds while holding onto the pistol butt for safety. The pistol was then taken out and 3 mags were fired through the 1911 and 2 fully loaded mags were fired through the HK and Glock - roughly the same amount of ammo. The sand coverage was very good and uniformly covered the pistols. The pistols were loaded in the mode you would expect in a field environment - condition 3 for the 1911, loaded for the Glock and loaded in DA mode for the USP.A test was done dry and lubed with TW 25B. This test represented EXTREME sand conditions - not normal field use, even in sandy conditions.A brief rundown of the results follow; 1)Carrying your gun dry in this environment is a NO GO despite what some will say. All pistols performed worse dry than lubed. 2)All pistols required some manipulation in order to fire - none would function normally straight out of the holster. 3)Overall the HK USP performed the best - the performance of it dry was roughly the same as the customized 1911 but was definately the best lubed. Overall it performed well. 4)The custom 1911 was second - interestingly enough the trigger track was not a real problem - the sand that went in through the ejection port to the bottom lugs area caused the most problems. Once the sand shifted in this area the pistol functioned better. 5)The rack grade GI 1911 was a distant third - the custom 1911 had an 18 pound recoil spring and that helped with feeding greatly vs the rack grade gun. Swap out the recoil spring and it probably would have done better. 6)The shocker of the day - the Glock 21 FAILED terribly. The big problem was failure of the trigger to reset. Also at times the pistol would not fire due to sand in the trigger mechanism. The dry test could not even be completed with the Glock due to this.This surprised all of us as we expected the Glock to do quite well. Moral of the story; The 1911, even in its customized mode, can get the job done if you set it up to succeed. Lube it right, carry it in the right holster and in the proper mode, and it won't let you down - just like it hasn't for nearly a 100 years. The HK USP series are good guns - well designed and well made - for service pistols. The ergonomics hurt the pistol dramatically but for an out of the box service pistol/field gun, they get my endorsement. The Glock 21 is a dog - always has been. It has the rep of being the worst gun Glock makes. I have a Glock 17 and 19 and like them for what they are - but don't get sucked into the Glock hype - they are not magical guns. Remember what your dad said when you were in 3rd grade; don't believe everything you read. Hope you guys got something out of this - I did. Larry Vickers |
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That's your Glock Perfection
oracle
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Wow, I better make sure I don't "shake and bake" my Glock's in a bag of sand.
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"the nail that sticks up gets hammered down" |
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Setback, 45GAP (which is as prone as the .40 to setback, if not more), and simple nature of the beast -- KBs happen with all guns, all the time.
We just hear about them more with Glocks simply because there are so many of them and it doesn't have detachable grips to blow off, so the grip breaks instead. Whine, whine, whine. No gun is perfect, nor immune to the issue -- or any issue. Hell, I've had to send $2000+ 1911s in for reliability work, and have had box stock AND tuned Gold Cups choke bad enough so as to be unusable. Worrying about a KB as a serious concern is like seriously planning for what you'd do with the money if you hit the Powerball. Amusing and diverting, but little more than intellectual masturbation when you get right down to it. ![]() Plus, do you REALLY think you're going to change any minds? Like this is a new issue. OMFG, GLOCK isn't Purrfect, LULZ!!! And IIRC, Vickers carries a 19 with with pretty fair degree of regularity. If they're good enough for him at least some of the time, and good enough for Ayoob, they're good enough for me to rotate with my 1911s.
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The material presented herein is for informational purposes only, is not guaranteed to be correct, complete, or up to date, does not constitute legal advice and does not establish an attorney-client relationship. You should NOT act or rely on any information in this post or e-mail without seeking the advice of an attorney YOU have retained. In plain English, while I am an attorney, I'm NOT your attorney, and I'm NOT giving you legal advice. |
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Quote:
Great analogy.
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Gary in Pennsylvania ------------------------------- “No One Can Make You Feel Inferior Without Your Consent.” Eleanor Roosevelt “Argue For Your Limitations……And Sure Enough, They’re Yours.” Messiah's Handbook “The unexamined life is not worth living.” Socrates 399BC |
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So what are the odds 2 out of 90 guns KB so far in one department??? compared to powerball?
i would think you have better odds of a glock KABOOM than winning the powerball |
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Quote:
![]() Whether 2 out of 90 KB in one department is meaningless from a statistical standpoint because it isn't indicative of the greater whole. That is, the sample is too small to be a useful predictor to Glocks in general, or even the G37. And without a definitive cause attributable to the gun itself, there's no way of saying that it is not due to other factors (particularly given that ammunition was expressly attributed as the cause of the first one in the article). So even the limited sample you have is necessarily flawed. Purgamentum init, exit purgamentum, ya know. Quite frankly there's little I dislike more than bad or misleading statistics -- because they are too often used to cloak anecdote in the imprimatur of reason. And that's what the article and the Chief are trying to do -- bash the whole based on a limited sample from which they can't even discern a specific cause. While I like Glocks, I'm not a raging devotee. I just haven't seen anything yet that establishes that Glocks are any more or less likely to KB than any other gun -- it's just that the results are more dramatic looking due to the design of the gun so people remember it. As Pat Sweeney (I think) said, well, when a 1911 KBs, you just buy new grips, screws, bushings, and throw out the mag.
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The material presented herein is for informational purposes only, is not guaranteed to be correct, complete, or up to date, does not constitute legal advice and does not establish an attorney-client relationship. You should NOT act or rely on any information in this post or e-mail without seeking the advice of an attorney YOU have retained. In plain English, while I am an attorney, I'm NOT your attorney, and I'm NOT giving you legal advice. |
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I especially loved this one. Instead of switching to a perceived safer gun in a similar caliber, they stayed with the same brand and went down a couple notches.
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