For the best experience on our site, be sure to turn on Javascript in your browser. http://www.easyunitconverter.com/density-unit-conversion/density-unit-converter.aspx. For a better experience, please enable JavaScript in your browser before proceeding. The rifle may not be equipped with a false muzzle. Clear All. Second, relay competitors; do not place your equipment in the loading area before the end of the first relay. Notice that only one inch increase in diameter caused a 4 pound increase in weight. A forum community dedicated to Slingshot owners and enthusiasts. endstream endobj 54 0 obj <>stream Tex. Now, to find the volume of a round ball at that diameter: 0.3645^3 (4/3) = 0.2028528936. 58 Cal .570 Lead Balls 0gr. For example, calculate the weight of a two inch diameter lead ball: $12.566 / 3 = 4.1887$ cubic inches (is the volume of a 2 inch ball). Item #6025 | 100/Box. Its not much of a difference, but it does exist. a handle. This is the type information I need and can understand. nQt}MA0alSx k&^>0|>_',G! %PDF-1.6 % For example, calculate the weight of a two inch diameter lead ball: Volume =. Each physically challenged contestant will be required to use a board runner to hang their scoring target. 0! [qkvcUV&[i@Ar*of]%Ha-i/sQ>MNhUlu|4Kt:PV&{zV(e]AQMU~xufR3W_sJg~O( SpTH |.L:$\{\E9EhKKEb#cD|j($uH}G(!W` 3ZoP~`A7)%:bKv+yKnRFhkJ$M[wDmBi,PlSPw4>$Q1!0rPrjP{PkZ-Y v"[z KzG5_U>sUYkrHYQaD:{7V9z2:cf:9?zX"^eV\;|- q?s@j pmhmrA8bXa'`H'SbsbmS^{_a(ik n}doOOm?'0b #+MV9O/kj 7j( The large gun values were 4, 6, 9, 12, 18, 24, 32 and 42 pounds ( lb ), where 1 lb = 0.45 kg. IMPORTANT SPECIFICS They're cold swaged from pure lead which eliminates air pockets and voids common to cast balls. The last possibility is that there is a small air pocket inside the ball that causes it to be lighter than 177 grains. x- [ 0}y)7ta>jT7@t`q2&6ZL?_yxg)zLU*uSkSeO4?c. R -25 S>Vd`rn~Y&+`;A4 A9 =-tl`;~p Gp| [`L` "AYA+Cb(R, *T2B- This tip isnt referring to the caliber of the rifle to the ball size. 36 caliber: (.360) 071g-approx 98 balls/pound I wanted to count how many it took to equal 1 pound, or 16 ounces. This is a legal requirement. http://www.convertauto.com from Lilly Hammond at NCSU. RELAY SETUP $Wie)JAtW In theory, we can have a formula all we want to tell is how much usable ammunition we will get for a single pound of lead. No money prizes please. Each physically challenged contestant will be issued one adapter to set their chunk on. For instance, if you use a sandbag, it should move freely on top of the chunk. Fantastic, exactly what i was after to help me sight in my slingshot rifle. No air pockets. MSRP: $33.49. I rounded down to the next whole number to account for excess or scrap. B). Fear not there is plenty of camping on high grounds. 45 caliber: (.445) 133g-approx 52 balls/pound Posted by John Van Riper on 20th Dec 2021. No matter how large or small your part, this tremendous volunteer force comes through year after year. Everyone should do themselves a favor and shoot lead. An n-gauge diameter means that a ball of lead (density 11.34 g/cm 3 or 0.4097 lb/in 3) with that diameter has a mass equal to 1 / n part of the mass of the international avoirdupois pound (approx. Each ball is perfect, no shrinkage, no sprue, no wrinkles. In school: We learn lessons, and are given tests. 40 Cal .395 Lead Balls 0gr. You will also find recommended load formula for bores over 2 inch there. HWM8=h;! To encourage people who have, through age or other means, become physically challenging to enjoy our event. Weight of Round Balls according to the diameter? hV_k0zC+eItaMn0$ o}="),tY*aib:dB`U2pP+X#U vyFLF6^"~) wi^6,M^ D|@5XfE2[P:!s Dont believe me? RIFLES Refine by Bullet Style: Lead Round Ball Grain Weight 64. document.write(new Date().getFullYear()) Copyright Hornady, Privacy Policy | CCPA Request | Accessibility Policy | Terms of Use, Designed and developed by IdeaBank Marketing. Alvin C York Memorial I just got my chronograph in the mail so i will test some very light projectiles soon just to see what velocities I can get. Thanks The other Chart is from CannonMania. They're cold swaged from pure lead which eliminates air pockets and voids common to cast balls. 16oz / 85 = 0.188235294 oz per round ball on average. Site powered by. No double rest allowed the contestant's body must support the butt end of the rifle. link to 7 Things You MUST Do with Your New Percussion Revolver, link to Unexpected Reason for Chain-Fire with Cap and Ball Revolvers, article here that you can check out where I cover why its so important to find the right lead. Please bring your own target stand. The 30TH Sgt. Patched round ball only. Lets keep building the hobby together! Second time I've ordered these from you. hbbd``b` y@'`\* 1% H? \r Melting lead and casting lead objects will expose you and others in the area to lead, which has been found in the state of California to cause birth defects, other reproductive harm, and cancer. Highly recommend. Email Us. I would like to see the rig that did that. Any advice given on this website is for informational purposes only. I opened a fresh box of .490 round balls and weighed all 100 of them, putting them in groups that were within 0.5 grains of each other. When I cast a batch of the same diameter round balls but used soft, plumbers lead, I only needed 141 or 142, depending on the bag. If you want to change the weight, just do it, although the value will change back again if you change the caliber. All general practice range safety rules are strictly enforced, and we stress. 3-18-2023 Saturday, 8am to Noon - Club Workday #1 Another could be that the balls are actually larger or smaller than 0.490. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The radius of 1.5 inches cubed equals $3.375 4 = 42.410$, divided by 3, equals 14.137 cubic inches, times 0.409 ( the density of lead ) gives 5.782 pounds. Ship to Home. Sharing in the Tradition of the Long Rifle in Pacific, Missouri. IMPORTANT: Before choosing a round ball diameter, check the bore size of your firearm and take into consideration whether you're using compression fit or patched projectile loading. However, no adjustment is allowed to the sites after the beginning of the competition. To test it, I took the 12 gauge shotgun. Uniform in size, weight and concentricity. (Change Zip Code) 50 caliber: (.498) 180g-approx 38 balls/pound ** No shaders, diopters, or practice shots allowed ** 16 / (0.2028528936 / 0.15263297) = 12.0389. The quality of the round ball si superb. Pacific Mo 63069. The use of PCCA will be strictly at the discretion of the match director. For all I know, the 12 gauge thing is a close approximate as well. Access features of the Reloading Handbook on your mobile device with the Reloading App. Notice this chart: Based upon this chart a .490 ball should weigh 177 grains. Adjustable rear open sights will be permitted. Sign up to receive new product announcements, special offers, and the annual product catalog. This is due to the air pockets that inevitably exist in each and every lead round ball that you will be casting at home. March 25, 2023 Thanks for checking out my post. DK 80 grain Dragon Handcrafted Powder Measures by Local Artist, DG 30 grain 4 Leaf Clover Handcrafted Powder Measures by Local Artist, DF 20 grain Mc Caw Bird Handcrafted Powder Measures by Local Artist, October Country Lubed Daisy Ticking Patches. Now, you simply take the volume of any lead round ball and divide it by that ratio to get the average weight per round ball of that given size. Tex-Shooter - Winner of the 2003and 2004 Summer Nationals Slingshot Tournament. Place this flat spot on top, centered on your muzzle. 62 caliber: (.610) 341g-approx 20 balls/pound And the smoother, rounder surface assures better rotation and consistency. V |P?O{wS(|Qgz$v;VgD?OWUQ;RMy,r2/8ZZa{MK6mY0[Fho~VBrf,d)^P{r,)[d5G$c?;~}]jN\j`;' Rzwhh:g~ ):3o{75dS34\G=u*'Wa'VZX$2Qj6I(e%h$8TisJ4[M.4 2y.-;!KZ ^i"L0- @8(r;q7Ly&Qq4j|9 Kalamazoo County Expo Center, https://facebook.com/events/s/kalamazoo-living-history-show-/5632545256791676/, March 25, 20237:00 am - 5:00 pm Place this flat spot on top, centered on your muzzle. Completely uniform in size, weight, and roundness, Hornady Round Balls deliver consistent and accurate performance. 32 caliber: (.310) 048gapprox 146 balls/pound Although hearing and vision protection are strongly encouraged, the use of these items will be determined by the individual contestant in a junior contestant event. And the smoother, rounder surface assures better rotation and consistency. Camping will no longer be allowed within 150 feet of tree lines adjacent turn the tributaries. Is thee a formula for determining the weight of a pure lead round ball by its diameter. Buffalo Arms Bullet Moulds. We make no warranties about the accuracy of the data-please verify if dealing with critical applications. If it gives and you see a distinct score in the metal, then you can be assured that you probably have 99%+ lead. 16oz / (Volume of Round Ball / 0.15263297) = Number of Round Balls. Please note!!! 40 caliber: (.395) 092g-approx 76 balls/pound Black Powder Guide is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Hornady Premium Swaged Lead Balls have no air pockets, no sprues, greater uniformity in roundness, weight, and size for better accuracy. Each ball is perfect, no shrinkage, no sprue, no wrinkles. Ample time is given for second relay contestants to set their equipment. Search Tips. Enter the values and press 'Fire' That is quite a large variation in weight. The store will not work correctly in the case when cookies are disabled. Advanced Search | No one except registered shooters of the current relay, shooting coaches for juniors, shooter assistance for people with physical challenges, Range Officers, or authorized event staff should be within the loading area or on the firing line. They know their is a trade off between speed and long lasting bands. Not all scrap lead is created equal, and you may very well end up with a lead alloy which is inherently harder than pure, soft lead. This practice of "tailgating" is encouraged and appreciated. my only investment was the mould, the dipper, and the charcoal. Shipping was fast, prices good, very consistent product. The quotient above is the ratio for the formula highlighted in blue at the beginning of the section. Here is a link to my You-tube Channel you can see the Nova Star there. (*(%8H8c- fd9@6_IjH9(3=DR1%? Delivered by March 6th. Alvin C. York Memorial Shoot will be held Saturday, March 25, 2023. All PCCA will be the property of and be provided on loan from the match director and reasonably identical. Im not sure what calculation you were using but i thing its more likely you were calculating for velocity /vs gravity and then 1/2 terminal velocity coming down.. so I dont think your calculation is right.. it couldnt have taken 4 seconds each way because terminal velocity is 39 fps squared or something like that, so it should have taken half a second to reach maximum height and 7 or so to come back down. It appears (as expected) that a heavier projectile will maintain its speed longer, and thus have less drop. This was a special hunt in that I had chosen to use my Flintlock Southern Mountain Rifle. That is quite a large variation in weight. So, using the radius of 0.19, the answer comes out to 0.028730912, For the ratio, we take 0.028730912 / 0.188235294 = 0.15263297. Used these in a repro 1795 musket, and an original 1816 Harpers Ferry musket, and the bore sizing / fit was just right. Heres my math for you to follow and it checks out with a known measurement the 12 gauge shotgun (well get to that in a moment). If you were to make lead round balls to the size of a 12 gauge shotguns bore diameter, you would need 12 of those lead round balls to weigh in at 1 pound. Round shot diameter vs mass All Sgt. And the smoother, rounder surface assures better rotation and consistency. In the spirit of sportsmanship, these should be as small as possible not to take up excess space on the line. First, cast a supply of round balls. I received the round balls in a timely manner. Ed Neville, March 5, 202310:00 am - 11:00 am Tip #7 Pouring the Powder into the Barrel, Tip #9 Black Powder Sizes 1F, 2F, 3F, 4F. Our Sale Price: $24.21. Refine by Grain Weight: 79 121. A 12 gauge shotguns bore size is 0.729 in diameter. V)gB0iW8#8w8_QQj@&A)/g>'K t;\ $FZUn(4T%)0C&Zi8bxEB;PAom?W= Please leave the grounds in good condition and place all trash in provided receptacles. Please be extremely discreet. Discharging firearms in poorly ventilated areas, cleaning firearms or handling ammunition may result in exposure to lead and other substances that have been found in the state of California to cause birth defects, reproductive harm, and other serious physical injuries. Hornady has full array of calibers and they are readily available and cheap. CHUNK / BARREL REST Stony Hill, Missouri, https://facebook.com/events/s/stony-hill-meat-match/646990470567492/, Whats Behind the Name J.P. You need a pot for melting, a skimmer and scoop, a mold, and of course lead. How and why. The air pocket is not likely in the center of the ball, but rather off center. Hornady Lead Round Balls for MuzzleLoader Derringers & Rifles. 32 Cal .310 Lead Balls 0gr. $12.99. 3. Thanks. 1. They must have a "U," "V," or rectangular opening, as wide at the top as any part of the notch. These are the ones I use for my serious target practice. Hornady Swaged Lead Round Balls in 58 caliber-approximate dimensions .570" diameter, 279 grains. The contestant must support the rear of the rifle with no additional support. cal or less). Prizes: 1st place Traveling trophy; Top 3 places: Medals The table speaks for itself and I am confident that it is very close (if not exact) to the actual number. For more information go to www.P65Warnings.ca.gov. Besides casting lead balls you can purchase them from a variety of manufacturers. All Rights Reserved. 660 Vermeer CourtPonderay, ID 83852United States. Just interested in shooting straight IMPORTANT: Before choosing a round ball diameter, check the bore size of your firearm and take into consideration whether you're using compression fit or patched projectile loading. WARNING: Melting and casting lead objects will expose you and others in the area to lead, which is known to the State of California to cause reproductive harm and cancer. That ,I think is the greatest percentage amount in the chart. There should be nothing that would confine the rifle "in place" on top of the chunk. Scoring For the best experience on our site, be sure to turn on Javascript in your browser. Each year, many shooters honorably donate prizes, adding a wonderful camaraderie atmosphere. Completely uniform in size, weight, and roundness, Hornady Round Balls deliver consistent and accurate performance. remember it stopes up there so its just like someone dropping it at maximum height. Made in the USA by October Country, a manufacturer of muzzleloading supplies. 175fps is better suited for shooting paint balls. For your round ball needs these 100% lead casted round balls come in .45 pistol, .32, .45, .50, .54, .58, .62, .69, .72, .75 and 8 bore. n3kGz=[==B0FX'+tG,}/Hh8mW2p[AiAN#8$X?AKHI{!7. 69 caliber: (.678) 468g-approx 15 balls/pound ?vq:c/rb (aP2Y-@X{mYI)U@F%r ###ac/Vv! _jn:_isk[KAh5i9ju,@53Rrp`B u6 ClZ](zlE:+EC{a!@'gQ.ccI-'jNk^ Days Inn Princeton, https://facebook.com/events/s/prairie-state-longrifle-show/6359596334069656/, March 18, 20238:00 am - 9:00 am Unexpected Reason for Chain-Fire with Cap and Ball Revolvers. Thats close enough for me and heres a quick thank you to my 9th grade geometry teachers! lead can be free. The .32, .50 and .54 cal come quanity is 100 per package, the .58 cal quanity is 50 per pack, and the .62 cal and higher have 20 per package. I was under the impression that rubber didn't have the ability to contract much more than 300fps. To all interested shooters! I have an article here that you can check out where I cover why its so important to find the right lead, and where the best places are to look. Calculations based on soft, pure lead -- not an alloy of lead, antimony, and tin. And the smoother, rounder surface assures better rotation and consistency. Copyright 2021 B.A.C.O., All Rights Reserved. I havent started casting my own balls yet, but that is probably going to happen soon. The answer is calculated by multiplying the volume of the ball by the density of the material. Wouldn't a bullet that weighs the same as a round ball.be a round ball? This site is owned and operated by Robert Van Nuck. 40 Cal/.395. It does mean something, and heres how we rate shotguns if you werent already aware. Great product, used these in a repro US 1795 musket and in an original 1816 Harpers Ferry musket and the bore sizing and fit was perfect. Each ball has a tiny flat, where the sprue was removed. Uniform in size, weight, and concentricity. I then needed to find the volume of the lead round ball to find the ratio between the volume and the weight. October Country Muzzleloading, INC. Flatband, Winner-Slingshot Of The Month February 2010. one thing you have to mention is the kind of bands it takes to push such ammo.. for instance it would take a lot heavier band to push a 250 grain ball to 175 fps than it would to push a 100 grainer to 175. Access features of the Reloading Handbook on your mobile device with the Reloading App.
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