Added: 2 years ago
From: limalife
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  • You have to much free time your hubby better pick up the pace.

  • I love your wit in responding to the negative or contradictory responses. For those of you arguing inches and millimeters, get icer it, you're both right (sort of) @limalife, thanks for the knowledge drop, keep up the good work.

  • you should have been my math teacher

  • .410 is the same as 36 gauge... i bought a .410 remington that said on the inside of the forearm, 36 gauge so thats the gauge of a .410

  • Awesome vid. Subscribed. Now start making more videos, missy!

  • you can have either a 8 , 6 or 4 gauge too...

  • if you can't do math very well, or are just lazy: 10 gauge - .775 inch 12 gauge - .730 inch 16 gauge - .670 inch 20 gauge - .615 inch 28 gauge - .550 inch 67 gauge - .410 inch

  • You're so hot, are you spoken for?

  • u look different in the video than u do in ur thumbnail

  • you know i have been around guns my whole life and never knew that. thanks for the education. I had never even thought to ask the question.

  • Hello Limalife i have to tell you i have been shooting since about the age or 8

    [with BB GUNS} and i have to tell you i never knew . Thanks for the video nice job

  • isn't gage a standard measurement ? i mean 12 gage pipes,12 gage cables etc...

  • @romeoneverdies yes... that's one the meaning definition...

  • I did not know that. Thank you, I feel educated.

  • i cant believe she likes guns! Be my mommy please?

  • The real miracle was how the old time gunsmiths could be that precise in manufacturing both barrel and shot and ball for the time.

  • very helpful, thank you

  • Wow, thanks for the info. I always thought it had something to do with American Wire Gauge

  • can u tell me how a primer works on a shot gun shell and how it ignites the gun powder

  • Lima, thanks for posting these videos. I am a new gun owner, well on Tuesday anyway, and you explain everything wonderfully. Keep up the vids, I got a lot to learn yet.  Thanks again.

  • very cool i always wonderd y it was calld a 410 shotgun. also awsome video on knock down or stopping power. i prefer the higher cap 9mm with some good hollow points next 2 the bed. 1911 are great but if i was super nervous 8 shots may not be enuf. lol

  • Very interesting video, reminded me of items I hadn't thought of in a while.

  • Humperdink18 - sorry, wrong. Calibre is measured in inches (imperial) or millimeter (metric).

  • @realgungho I'll elaborate with a practical example.

    When you purchase a box of .45 ACP, .380, .40 S&W, or any other American round, what do you see on the box? Do you see .45 in. ACP? .40 in. S&W? No, you don't. That's because it's taken for granted that the caliber of the round is measured in hundredths or thousandths of an inch.

  • @Humperdink18 - go look up "9mm calibre" or just "calibre" on Wikipedia, it clearly says calibre is measured in inches or millimetres.

  • Problem is that caliber does not always equal bore diameter. For example a .44 Mag is actually .429 The .38 is actually .357. The issue is caused as some measure based on lands, some on grooves, and in blackpowder days, the lead projectile was oversized slightly.

  • I like the instructional nature of the video, but there are a couple of mistakes.

    9mm actually isn't measured in caliber. It's metric.

    The caliber of a muzzle or a cartridge is it's diameter in relation to an INCH, as in .45, .50, .22, .380, etc.

    In other words, caliber is usually used to describe cartridges produced in the United States (since we use the inch), whereas most cartridges produced elsewhere in the world are measured with the metric system (9mm, 7.62x39mm, etc.)

    Hope this helps!

  • @Humperdink18  Caliber is the diameter measured in either inches or mm. Nothing about the word "caliber" means "US Units Only".

  • @meiowalot Caliber, as defined by the Google search engine: Caliber (calibre): The distance around the inside of a gun barrel measured in thousands of an inch.

  • @Humperdink18 - I think I see where your getting confused. When measured in inches, its common practice (in some countries) to substitute the word Inches with cal, e.g. .22 Inches becomes .22 cal. However MM (millimetres) is still a valid measurement of calibre, its simply denoted as such, e.g. 9mm calibre (to which some people shorten this to just 9mm). But measurement of calibre is valid in either inches or millimetres. All the best.

  • @Humperdink18 Google doesn't define anything, so I'm not sure what your source is but it's wrong. By that definition, caliber is the inside circumference of the barrel, which is wrong. Caliber is the diameter of the barrel.

    A .45 caliber has a diameter of about 0.45". The "distance around the inside of a gun barrel" for a .45 is about 1.4". Measure it yourself, and then tell us that a .45 is 0.45" "distance around the inside of a gun barrel..."

  • Nice presentation. Just one little helper. The guage is the number of lead balls OF EQUAL SIZE (sorry about the capitals, had to emphaize that) that make one pound of lead that equal to the diameter of the bore. Really nice videos. Nice of you to do this.

  • Well.. a ball is a ball and diameter is diameter ... if the diameter of the ball is equal to the diameter of the bore then that means all the balls will be of equal size.

  • okie, thanks for the info. Have a great New Year!

  • @limalife Or another way to describe it: A ball of lead that would just fit inside a 12-gauge barrel weighs 1/12 pound.

  • @BIGSKYHAL50 pwned

  • I just wanna say that Im a big fan of your videos and just blown away by your knowledge of firearms and ballistics and rounds. This is coming from an active duty Marine. How did you learn so much?

  • And I should care about what you think of my hair and makeup, why? Remind me of what this has to do with the subject matter?

  • @m1accorder shut the fuck up.

  • @m1accorder pwned

  • however, ther is a 410 guage shotgun.

  • Ummm.. no there's not. As addressed in the video. It is .410 (note the . in there indicating caliber). An actual 410 gauge would be so small it would be useless. Watch the video for the explanation.

  • as you said, .410 refers to the pellet size, not the shell size, so i can say with confidence, that i have a single shot, breakbarrel, .410 with what i believe to be an 18" barrel.

  • @TACairsoft

    No, .410 is the bore diameter or slug diameter, not the pellet size.

  • Comment removed

  • Correct me if I'm wrong, but I believe caliber is only for inches and not associated with mm's such as 9mm.

    Since the use of standardized ammo, the US termed everything in calibers (.40 and grain) vs. Europeans used the actual measurement of 9mm x (length of shell for grain).

    With that said, "9mm caliber" is an improper use of the term... technically.

    But still love the video and explanation. Hopefully ppl would be enlightened. =]

  • Sure, you're wrong, the caliber can be standard or metric depending on the gun and the cartridge. "Caliber" is defined as "the inner dimension of a tube" .

  • It's illogical if you have to learn both from scratch. We use standard because of tradition. Traditional makes more sense in a state of nature. How many inches? Just use your thumb.

  • wow....thanks for this vid......I've delt with firearms for most of my life...and couldn't tell explain gauges to people half as well....now i can : )

  • Interesting. I thought I was the only one that knew that! Not 100% sure, but I believe a .410 shotgun is actually a 36-gauge. Pretty sure that's what they call 'em in Europe.

  • you're probably right but I think they refer to them as Bore in Europe.

  • wow, i know people who have hunted all their lives and can't properly explain gauge. most people get caliber, but i don't know too many that know gauge! I'm impressed!

  • New subscriber here, I love your gun videos. Keep them coming.

  • 9mm is actually .38 calibre. 9mm is the measure of the width of the bullet. but i see what u are getting at. but gauge i honestly didnt know that(after being into guns for 14yrs smh :P)

  • Actually, the 9mm is .355 and the .38 Special and .357 Magnum are either .358 or .359 pending on specific projectile. And the 9mm is the caliber, just measured using the metric system. It's actually 9.02mm.

    Caliber is defined as the inner diameter of a tube.

  • tu che....ok ok u got me with that LOL i aint perfect. Put me in my place LMAO. I read as well as heard different but i was mislead smh. well at least i have a better understanding of that now. Thanx chica

  • you know your talk

  • what do u mean???

  • i meant limalife

  • I need to talk to your parents! I want to make sure I raise my daughter correctly!

  • My parents are the most wonderful people on earth. I don't think my mother has ever even touched a gun but she's not against them. My Dad is pro-gun but not as into it as I am. My brother is the one who's to blame for how I turned out.

  • five * very educational.

  • educate....and liberate

  • Great diagram. Pictures are always good for slower folks like me :)

  • I never miss a new video of yours. Thank you so much for sharing your time and knowledge.

  • So I guess the gauge thing comes from the musket days when you actually crammed lead balls in there.

  • Wow, Lima. You have done it again. I had no idea why a 12 gauge was called that, and now I do.

    And as GI Joe always said, knowing is half the battle. Great video.

  • always good videos.You should subscribe

  • Wow, I've been shotgunning for 40 years and always wondered where that came from. Cool. Thanks.

  • Another great video!

    Thanks for posting!

  • Nice to see another vid by ya Limatunes.

  • i love ur 45. i like a goverment 1911

  • pretty cool i always watch urs reviews please do it more

  • very nice! ^^

  • nice stuff never knew thats how it worked.... learn something new everyday

  • u r so sexy talking about GUNs

  • uhhh son you better be careful how you talk to a marines wife

  • Forget about how you talk to a Marine's wife. Just be careful how you talk to a married woman, period. :)

  • ESPECIALLY if that married woman is armed! LOL!

  • indeed

  • doesn't lead contaminate ground water? I no longer fire lead bullets.

  • hows ur baby doing

  • I really HATE math. BUT you gave a word problem that can actually hold someones attention. If most of my math teachers had your ingenuiety.

  • good vid.....

    love ur video's

  • you are awesome keep up the good work

  • Did you run for office? like I told you? Did you win? We need people on our side of the fence who are good looking well groomed and articulate such as your self to hold post and elected office to enforce and truly protect and defend our Constitution.

  • Good video, LL. However, I couldn't get your formula to work out right (I may have misread it). Here is one that works. First, compute the weight in grains of a pure lead ball of a known diameter: Diameter in inches cubed x .5236 gives the volume, in cubic inches, of the sphere. Multiply by 2873.5 which is the weight in grains of a cubic inch of pure lead. Divide 7000 by the result, 7000 being the number of grains in a pound. The result is the gauge. Reverse to solve for diameter.

  • I may have written it down wrong too. Geesh, wouldn't THAT be embarrassing. I'll have to go work it again and see if I can't get it to work. I was playing around with a couple of formulas.

  • Welcome back,we missed you.

  • That was very interesting. I never knew the difference or how gauge was formulated. My brain just formed a new wrinkle!

  • Thanks for that. ;-)

  • What's the deal with the green laser shooting across your face?

  • My camera is dying.

  • probably little man lima. haha

  • Welcome back limalife. How is little man doing?

  • He's fabulous.

  • Very awesome, I learned something I didn't know, thanks! Keep it up!

  • am i in luv ???

    5*

  • omg i love you lol

  • I had no clue about the lead balls/gauge system. Maybe taking the weight of one of those pellets would be an estimate of the amount of shot you should put in a shell... but I have no idea.

  • Always wondered how gauge worked.

  • Once again, you are a font of knowledge.

    Little man may very well grow up to be the most firearms educated person on the planet.

  • Glad to have you making videos again!

  • Very Informative. Missed your vids!

  • Thanks....very informative!

  • Had no clue about gauge. All I know is that the lower the gauge, the bigger the bang... as far as my nativity gets me. :P

  • at 2:05 it looks like someone is trying to sneak into your window

  • more vids

  • Great Video!! I never knew about the formula or the poind of lead and how many balls you can have. BRAVO-ZULU!!

  • i've missed you

  • cool vid

  • wow... great vid... very informative... how's the baby?

  • He is happy and healthy and huge!!

  • Thanks!!!!LOL I always wondered about that, but never asked, and now it seems so clear and obvious!

  • I didn't know enough until my Dad asked me. Then I went on the hunt for info and found it fascinating. I'll be sharing the video with my Dad so his question can be answered.

  • wow welcome back

  • wow, very informative!

  • Great video answering a common question. Another point of confusion is that outside of North America, particularly here in the UK, the word 'bore' is used instead of 'gauge'. So in Britain you go to the shop and ask for "a box of 12 bore birdshot" or "a 12 bore Remington 870" etc.

  • Yes, this is true. They use "bore" instead of gauge. But I'm American so I'll stick with just calling it a gauge.

  • didn't know that about gauge, thanks!

  • YAY you're making videos again! :D I hope to see more but I know you're probably really busy so it's all good!

  • I'm hoping to do more too. I'm REALLY hoping to get a new computer in the next couple of months so that my new camera will work with it and I can have higher quality videos. Then I'll be taking everything apart for you guys.

  • Apple is the way to go!

    PC's = plastic airsoft 1911

    Mac = Wilson Combat 1911

  • That is good to hear.. You need to do MORE video's lol.

  • Five stars for you and glad to see you back

    Hows that youngin doing

  • great bit of info, good to see a new vid.

  • Welcome back

  • Welcome back *****

  • I think your camera is about to die. Time to get a new one.

  • I have a new camera. Unfortunately my software does not recognize it. Hopefully, I'll be getting a new computer in the next couple of months so that I can use my new camber and the new software and all will be well with the world again!!

  • Great content. I learned something new :)

    If you buy a new computer make it a Mac ;)

  • That's what I have now and that's what I'm going to get in the future. I even know what I'm getting, just saving up. Soon.. REAL soon.

  • Welcome back, Thanks!

  • Five Stars!!

  • SHE'S BACK! SHE'S BACK!! HOORAY!!

    Heh.. great video as always, very informative, although a little late, I looked up the gauge thing a month ago during research prior to buying my shiny new Mossberg 500.

    One thing I haven't seen anywhere yet but would like to is for someone to cut open some of the plethora of available shells (different sizes of buckshot (00 is big, 4 is smaller), different types of target/hunting shells, etc.) and explain how they vary and what they're intended for.

  • (continued)...

    So we know how the term used to describe the size of the shotgun shell relates to the bore and how the number originates, but what's inside the shells (be it a 10 gauge to a 20 gauge to the somewhat tiny .410) is still a bit confusing.

  • I have often wondered why gauges get bigger as they get smaller.

  • Thanks for the info. I had never even wondered why shotguns were in gauges and what it meant.

  • Does the size of the lead balls matter? I'm thinking about the the Taurus Judge.

  • for snakes and mice?

  • I learned. Thank you for explaining! I was too lazy to go look it up. haha

  • yay Lima's back to educate us ^_^ lol

  • Welcome back. Hope the little man is doing fine!

  • I DID learn something. Thanks!

  • Yep, good to see you again.............

  • hey lima is it  true that bigger the gauge are the smaller the shell is?

  • Master, yes, the bigger the gauge number, the smaller the shell. A 12 gauge is bigger than a 20 gauge.

  • Yes.

  • Glad to see you back.

    How is the baby doing?

  • OMG long time no see. welcome back

  • welcome back :)

  • hey welcome back! XD

  • Thanks for the vid... Learned something new.

  • Awesome! I never knew that the shotgun gauge, and I never knew what .410 was referring to. Thanks for the info. and 5*****!

  • who thought of that as the way to measure gauge, how weird, but cool, thanks!!! This must only be american too since it's based on 1lb, so what do they do elsewhere, or do they just follow our lead on this one?

  • I'm not sure who started it and I've heard rumor it was British though I am suspect because the British don't use lbs. Good question. I'll have to see if I can't find out.

  • It was us Brits, sorry for all the anti Brits in the world.

    The Brits used Lbs until recently because of EU rules, but managed to get them back via the back door.......

    it will help if you look up and cross check out use of grain weight to the weight of other items such as our old use of money some couple of centuries ago. Also Queen Vic (shooting) and the crystal palace exibition in the 1851. I am sure there are brighter people than me who would correct that as needed.

  • I think it was King James [which one I can't say I ne'er a Sasanach ;) ].

    It originates from a requirement for a musket with a standard "bore who's gauge is the calibre of a ball of which 12 weight one pound".

    Which is why you'll find the term bore is used in the UK and Ireland in place of the US term gauge :)i.e. 12 bore/20 bore etc.,

    Of course I may be insane and have mis-remember all of this.

  • Sounds good to me, we could all be right. Although I would not like to fire a 12 weight ball of any kind of the shoulder. I yield...

    Nice site steel.

  • Great video! I've always want to know how they came up with that.

  • nice 2 see some vids of you agian lima!

    rock on

  • You are awesome.

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