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September 12, 2018, 07:12 PM | #26 | ||
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September 12, 2018, 07:40 PM | #27 | |
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September 12, 2018, 07:43 PM | #28 | |
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Dont plan on it, but if it happens, go with it. The 2.0 guns are specifically redesigned to NOT do it. |
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September 12, 2018, 07:54 PM | #29 | |
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If I use a scale that operates on coil springs, I can put a one pound weight on and it compresses the spring the distance that one pound will compress it. Two pounds compresses it more, ten, twenty, fifty, until that spring is fully compressed ring to ring, and it has stored up every bit of energy that it can. then it releases all of the energy when the weight has been removed. So, simply put, if that coil spring on the slide is pushed back a tiny bit further, a bit more energy is exerted, and hence, that energy is stored in the spring. Then that energy is released and used to shove the slide forward. As it is compressed, the first pound, for example, compresses the spring a certain distance. As the weight adds up, the spring is compressed a little less with every ounce of weight until it reaches max compression, ring to ring. It's called stacking, i think, and if that doesn't represent a curve, X and Y axis measuring distance of compression and weight or force applied on the other axis, I don't know what it would be called. I always noted that when I was shooting a bow, the first inch of draw was kinda easy, just a single finger did it. then the last inch or took my whole hand and all of the strength in my shoulder and biceps. again, that seems to denote a curve.
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September 12, 2018, 09:19 PM | #30 | |
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Your description is correct, but the conclusion you reached that it's a curve (meaning exponential increase) is not correct. If it starts out at zero pounds uncompressed, and has a rating of only 8 pounds when the slide is closed but 14 pounds when the slide is retracted, obviously your hand has to work harder toward the end of the pull than at the beginning. Here's how it looks graphed -- you can see it's a straight line, not a curve. So it's a linear increase, not exponential (which would be a curve that gets steeper toward the right). Note that the spring's "rate" (not to be confused with "rating," which refers to the amount of energy when the spring is fully compressed to its working length) is expressed as 2.88 pounds per inch. That alone tells you that it's a linear (constant) relationship. For each inch you compress the spring, you store 2.88 pounds more energy. Last edited by Aguila Blanca; September 12, 2018 at 09:26 PM. |
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September 13, 2018, 12:20 AM | #31 | |
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September 13, 2018, 12:53 AM | #32 |
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If we accept the odds that ALL your pistols (save one?) aren't "defective" then that only leaves you. You must be doing something the rest of us aren't. OR you're hitting the slide stop without realizing it.
Which, seems a bit more likely than the fact that you are slamming a loaded mag into the gun hard enough to jar it loose from inertia alone. Could it be possible that when you slam a fresh mag home, your grip shifts enough to bump the slide stop without you realizing it?
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September 13, 2018, 12:53 AM | #33 |
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I'm new to 1911's so all I can do is interpret what my colt manual says; I'm pretty sure it says not to slam a magazine home. Mine is a double spring short guide-rod design--so it "worms into a squiggle" under compression--I doubt it has a straight linear compression force--but I'm not a fizzics guy.
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September 13, 2018, 06:57 AM | #34 | |
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September 13, 2018, 08:07 AM | #35 |
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I use the slide lock. I was trained to do that in the early 70s in the USMC. Pulling and releasing the slide is a 2nd way to do it and it's just fine, but it requires 2 hands, whereas the use of the slide lock needs only the right hand. Train with both, but do most of the training with the slide lock. If and when, for what ever reason you need to use the 2 hand method, you'll do it quick and it will be easy.
Most "experts" over think this, and try to get you to do it too, because the simple way that has worked for 100 years is not something people think is a valuable "skill" that they will pay money for. It's just marketing. We see it in "new math" liberalism in school curriculum and the "green movement" in schools, all of which is based in junk-science and runs from poor theory to outright lies, but if it's "new" people pay money for it. Needed to come up with "advanced techniques" is what most teachers try to sell, be it in public schools, collages and even gun-training, but the real truth is that if you are doing anything but basics in shooting you are doing it wrong. There are no good "advanced techniques" for shooting. There are lots of them for fighting, and those all involve movement and communications so as to come up with a winning strategy for a fight in short order and "on the fly". So there are many skills that can be taught and learned about fighting, but if the shooting part is being taught in some "new way" it's most likely wrong or semi-complete. |
September 13, 2018, 08:49 AM | #36 |
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I slap the cylinder closed with authority.
The only semi-auto I own where I don't slingshot the slide to release it on a fresh magazine is my P7PSP. With that one I squeeze the action cocker, which drops the slide and chambers a fresh round.
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September 13, 2018, 10:16 AM | #37 | |
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If yours do, and you've trained for them to always do so, that's great. I've seen some Glocks drop the slide prematurely and not pick up a round, so I would never trust that the gun is going to load itself under those conditions.
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September 13, 2018, 10:40 AM | #38 | ||
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September 13, 2018, 11:05 AM | #39 |
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That's correct Aquila--my bad--though I was half right for the "do not slam" the mag home. These 1911's are new to me (though yeah, logically you would probably never ride any slide).
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September 13, 2018, 11:11 AM | #40 |
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Just for that--I'm going to have to whip up some cartridges for my colt 1911 and go do some shooting.
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September 13, 2018, 11:16 AM | #41 |
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I thank you all for all your input interesting reading . It's nice to through something out and all my forum friends chime in . Even though it is sometimes alittle over my high school level of education , to me it's like we're sitting in my living room coming up with answers to problems , my post really has no right or wrong answer just maybe something to think about when racking your slide . Now let's talk about fitting a 1911 barrel to the slide . Only kidding , way over my pay grade . Thanks Again Guy's , until the next question . Be Well.
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September 13, 2018, 06:36 PM | #42 |
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I use the slingshot method because that's how I learned growing up. And now it's just ingrained in my muscle memory.
But I was taught you let it go and never ease it forward as that can cause a mis-feed. |
September 13, 2018, 07:24 PM | #43 | |
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It seems you are correct. I just got home a little bit ago and in a righteous fit I went to the safe to prove everyone wrong. Imagine my chagrin when I found that my thumb does in fact just barely cover the slide release tab on all of my 1911s after dropping the empty. Basically when I push the mag release, my thumb naturally returns to the area on the slide just behind and above the rear of the slide release. It does not with my S&W 1911SC-E because I have the thicker grip panels on it, which is just enough to put my thumb just a few millimeters aft of the slide release. All of my other 1911s feature the thinner grip panels. With the SIG P229, the release is closer and my thumb naturally rides on it during firing. Anyway, I was wrong, or I'm probably wrong in my self-assessment. The probability is very high that my thumb actually actuates the slide release when I insert a mag, giving me the illusion that the mag somehow flipped the release. Sorry about that folks. On the bright side, all of my guns aren't defective (knew that already, but now at least I know what's really happening). Carry on. |
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September 13, 2018, 07:24 PM | #44 |
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I use the slingshot method. But never slam the slid home on a empty chamber. I believe it harms the extractor.
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September 13, 2018, 07:39 PM | #45 |
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kenny53
Releasing the slide on an empty chamber I would agree is harmfull , I've read an saw videos saying the opposite . That would open up another can of worms for sure. When it comes to releasing the slide with a loaded magazine , it comes down to whatever your most comfortable with and wear on the locking lever ( release lever ) isn't a concern . I ask these questions because I enjoy shooting my 3" 1911 more then any of my other handguns . I shoot 50 rounds every week . Colt stopped making the New Agent years ago . For me it's a perfect carry that I love to shooting . Last edited by cw308; September 13, 2018 at 07:52 PM. |
September 13, 2018, 08:15 PM | #46 | |
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September 13, 2018, 08:58 PM | #47 |
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In the movies some even close the cylinder with a flick of the rest, not so good for the revolver. See some funny stuff in the movies .
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September 13, 2018, 11:24 PM | #48 |
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I have 5 M&P full size and 3 C models 40 and 357SIG and they all will release the slide if I aggressively slap the mag in. I'm used to it shooting them no issue! None of my other pistols will do this!
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September 14, 2018, 08:09 AM | #49 |
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That is one feature I wouldn't want for sure .
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September 14, 2018, 08:50 AM | #50 | |
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Just kidding. It's interesting... my last 1911, a Springfield, I fitted with an extended slide release... which was really nice. Then I found, once I started shooting 'thumb over safety' that my thumb did, indeed, slightly rest on the extended stop, so during rapid fire strings and such my slide wouldn't lock back after the last round... I thought my pistol was messed up!
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