Jdj cartridges.

6.5 JDJ / 6.5mm JDJ Handgun Data (Using Nosler Bullets) reloading data with 36 loads. Using bullets from Nosler. Powders include Accurate, IMR, Alliant, Winchester, Hodgdon, VihtavuoriA .950 JDJ rifle can weigh upwards of 50 pounds or more due to the size and power of the cartridge. Is the .950 JDJ widely available? No, the .950 JDJ is not a commercially produced cartridge and is only available through custom gunsmiths and specialty ammunition manufacturers.Cartridge Collector > Cartridges > IMPERIAL SPORTING RIFLE ... 358 JDJ. The 358 JDJ was designed by JD Jones of SSK Industries and is based on the 444 Marlin case.Made by SSK Industries, the .950 JDJ is the largest sporting rifle made. The cartridge began as a 20mm Vulcan round, cut down to 70mm case length and necked ...JDJ cartridges give the highest ballistic performance in each caliber consistent with safety, long gun life and exceptional accuracy. The most popular are the 226, 6 mm, 257, 6.5 mm, 270, and 7 mm JDJ which are based on the very strong 225 Winchester case. The 309, 8 mm, 338 #2, 358, 375 and 416 JDJ are based on the very …

I was going to rechamber either a Marlin 336CB in 38-55 WIN or a model 375 (336) in 375 WIN to a cartridge I designed and call the 376 Steyr Short, but have a better way to go. I have been in contact with prominent lever action gunsmith Mr. Regan Nonneman about rechambering my Marlin Model 375 from 375 WIN to 375 JDJ.

Crafted from a 20×102mm Vulcan cannon case, shortened and necked up to fit a .950 inch (24.1 mm) bullet, the .950 JDJ is a cartridge that redefines large caliber. The projectiles for this ...Carpe Diem. 772 posts · Joined 2005. #7 · Aug 30, 2021. The 7-30 JDJ was named that because….it is based on the 7-30 Waters case. The .444 case was used for appropriate calibers greater than 7mm, smaller ones were usually on the .225 Winchester case.

The cartridge propels its 3,600 gr (230 g) bullet at approximately 2,200 ft/s (670 m/s). This yields a muzzle energy of 38,685 ft·lbf (52,450 J) [1] and a momentum of 154.1 Newton-seconds, about the same as a 20×102mm Vulcan round.The .375 JDJ was introduced in 1978 and was the first of six cartridges eventually developed on the .444 Marlin case by J.D. Jones of SSK Industries for the Thompson/Center Contender single-shot pistol. With the exception of their bullet diameters, the .309, 8mm, .338, .358, .375 and .416 JDJ cartridges are the same.Wildcat Cartridges. .309 JDJ. column By: Layne Simpson | December, 18. The .309 JDJ is one of six cartridges on the .444 Marlin case developed by J.D. Jones of SSK Industries for the Thompson/Center Contender single …HP Instant Ink is a subscription-based service that provides customers with ink cartridges for their HP printers. The service is designed to save customers time and money by automa...

If you are looking for extra “knock down power”, you might consider one of the newest JDJ cartridges – 222 JDJ Magnum. This is a blown out 222 magnum case ...

The well-known .375 JDJ wildcat cartridge is an interesting hunting cartridge for the handgun. It’s formed by necking down the .444 Marlin case to a .375. It has a reputation for putting down elephants, Cape buffalo, moose, elk and grizzly bear, as well as wild boar. As one might expect, the .375 JDJ cartridge generates a lot of muzzle blast ...

When Nosler claimed the title of fastest 6.5mm factory cartridge, Weatherby responded with the 6.5-.300. As you’ve guessed, it’s a .300 Wby. necked down to 6.5mm. With massive propellant capacity in that full-magnum-length case, the 6.5-.300 Wby. drives bullets with amazing speed.Rifles chambered for the .950 JDJ are themselves behemoths, with weights ranging from 85 to 110 pounds, depending on configuration, and feature extraordinarily thick Krieger barrels equipped with massive 18-pound muzzle brakes. The rifles’ exceptional size and cost—the rifles themselves can fetch around $8,000, and each loaded cartridge ...J. D. Jones. J. D. Jones (born November 21, 1936) is an American firearms and cartridge designer, firearms writer and founder of SSK Industries. Jones began hunting at an early age, and became interested in bullet casting and handloading firearms cartridges. In the 1960s, Jones collaborated with Lee Jurras to create the Super Vel line of high ...Yes, I am at least 21 years of age or am otherwise a qualified patient.Crafted from a 20×102mm Vulcan cannon case, shortened and necked up to fit a .950 inch (24.1 mm) bullet, the .950 JDJ is a cartridge that redefines large caliber. The projectiles for this behemoth weigh in at a staggering 3,600 grains, or 8.2 ounces—over half a pound of pure stopping power. The result is a muzzle energy of 38,685 foot-pounds ...Neck length is rather short, which is acceptable for a cartridge used in a single-shot gun. Shoulder angle is 30 degrees. Working pressure is about 60,000 psi. Muzzle energy of top loads can exceed any feasible 454 Casull revolver load. (Cartridges of the World 12th Edition) Be Alert: Publisher cannot be responsible for errors in published load ...6.5 JDJ / 6.5mm JDJ Handgun Data (Using Nosler Bullets) reloading data with 36 loads. Using bullets from Nosler. Powders include Accurate, IMR, Alliant, Winchester, Hodgdon, Vihtavuori

Contents What Caliber is a 950 JDJ? The 950 JDJ is a custom-made rifle cartridge that measures .950 inches in diameter. It is one of the largest and most powerful rifle calibers in the world, designed by American firearms enthusiast J.D. Jones.rare and hard to find 16.25 375 jdj super sixteen contender rifle barrel – t/c thompson center stainless steel – front sight present – rear sight present – lightly used beautiful hard hitting stainless steel rifle barrel. chambered in the wildcat 375 jdj cartridge. 16.25 oal stainless steel heavy bull barrel – bore is sharp and prominent. Best known is his family of cartridges made by necking down the .444 Marlin case and fireforming to a bit less body taper and a 40-degree shoulder. Among those, my favorite is the .309 JDJ (.308-inch bullet), although I also enjoy hunting with SSK barrels chambered for the 8mm, .358 and .375 littermates. 7mm JDJ No. 2. Warning! CAUTION: THESE ARE VERY HOT LOADS! NOTES: Excellent bullets are available for this cartridge. With proper loads and in the hands of a good shot, this chambering is capable of 300-yard shots on smaller big game species. In handgun-length barrels, ballistics are not significantly superior to the smaller 7mm JDJ offerings ...12 Aug 2023 ... Rimmed case just works better in the break actions like the T/C Contenders. Blueberry has a line of 30-30 base cartridges. JDJ has a few also.

QUALITY CARTRIDGE BRASS 6.5 JDJ UNPRIMED 20/BAG. Item #: QC65JDJ. Price: $48.25. $2.41 per piece. Shipping: One flat fee of $12.95 per online order. Exclusions apply. Click for details.JD Jones’ .950 JDJ cartridge is generally described as the largest sporting rifle cartridge ever produced for arguably the strongest gun in the world for sporting purposes. Most Powerful Guns from J. D. Jones. Gunmaker, cartridge designer, and SSK Industries founder J. D. Jones forged a name for himself with quality hunting arms and ammunition.

Find in stock 375 jdj ammo from the top online retailers to find the lowest price. Find Bulk 375 jdj ammunition fast and cheap with our ammunition search engine. JavaScript seems to be disabled in your browser. Cartridges of the World, the most encyclopedic reference of its kind, will note that there are quite a few “JDJ” entries throughout the chapter on proprietary cartridges: the 226 JDJ, 6mm JDJ, 257 JDJ, 6.5mm JDJ x 30, 6.5mm JDJ #2, 270 JDJ, 7mm JDJ, 7mm-30 JDJ, 7mm JDJ #2, 309 JDJ, 8mm JDJ, 338 JDJ, 358 JDJ, 9.3mm JDJ,Cartridge Collector > Cartridges > IMPERIAL SPORTING RIFLE > IMPERIAL SPORTING .50" UPWARDS > 950 JDJ. 950 JDJ. The 950 JDJ was designed by J.D. Jones from SSK Industries in 1996 and was based on the 20mm Vulcan case that was shortened and necked down. The SSK Industries Fatmac Rifle that was featured on Rock Island AuctionsIf you own an HP printer, there’s a good chance that you rely on it for important documents or personal projects. However, like any other piece of technology, printers can sometime....375 JDJ - Published Manufacturer Loading Data Shellholders: Lee #11All loads developed in Winchester .225 Winchester cases fire formed to 6.5 JDJ using CCI-200 or Winchester large rifle primers. The 6.5 JDJ is not a SAAMI cartridge, but maximum peak chamber pressure should not exceed 50,000 PSI. The reader should reduce powder charges by 5% and work up to these loads in his/her pistol to ensure these loads are ....375 JDJ - Published Manufacturer Loading Data Shellholders: Lee #11950 jdj. $225.00. Quantity. Add to Cart. .950 JDJ cases are approximately 70 mm in length, and are based on a 20x110mm case shortened and necked up to accept the .950 in (24.1 mm) bullet. Projectiles are custom-made and most commonly weigh 3,600 grains (230 g) which is 8.2 oz. or over half a pound. This piece is pretty big. 2x2x6.The 375 JDJ was designed and developed by J.D. Jones, from SSK Industries as part of a series of handgun and metallic silhouette cartridges around 1978. The purpose of these cartridges was to give added range and power to the Thompson – Center Contender pistol for hunting as well as metallic silhouette shooting. The 375 JDJ is based on the ...

This cartridge was developed by JD Jones that actually started out as the 411 Whammy. Reason being that at that stage there were a good variety of .411 cal bullets available in the US as opposed t the 416. With the resurgence of the 416 Rigby, quality bullets became available and the 411 was necked up to .416 and originally called the 416 JDJ.

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375 JDJ was designed by J.D. Jones of SSK Industries in 1978 as a handgun hunting wildcat cartridge. By the term “wildcat”, we mean rounds that are traditionally very custom rounds with little mainstream production. The 375 JDJ may still be considered a Wildcat round due to its low production, but is one of the more popular wildcats available.JDJ cartridges give the highest ballistic performance in each caliber consistent with safety, long gun life and exceptional accuracy. The most popular are the 226, 6 mm, 257, 6.5 mm, 270, and 7 mm JDJ which are based on the very strong 225 Winchester case. The 309, 8 mm, 338 #2, 358, 375 and 416 JDJ are based on the very …19 Jan 2022 ... ... Cartridges: Volume II, Chapter 129: The 6.5 JDJ by Layne Simpson. Pages 831-8835; Wolfe Publishing Company, Prescott, AZ. 1992. The ...creations of SSK), the 309 JDJ was developed from a quite diff erent cartridge than others in the series. Rather than start from the 30 Luger, the 30 Mauser, or the 221 Remington Fireball, the 309 JDJ is based on the 444 Marlin case necked down to 30 caliber. Given the greater powder capacity of the 309 JDJ relative to its 30 caliberList of rifle cartridges, by primer type, calibre and name. From left to right: 1.17 Hornady Mach 2, ... .30-06 JDJ.30-06 Springfield.303-06.30-30 Winchester.30-378 Weatherby Magnum.30-40 Krag.300 Precision Rifle Cartridge.300-221.300 …The .950 JDJ cartridge is a large-bore rifle cartridge developed by J.D. Jones of SSK Industries. Jones is also the noted developer of many other well-known cartridges, such as the Whisper family. Cartridge. The .950 JDJ is among the world's most-powerful, and largest-caliber, rifle cartridges. Loaded .950 JDJ cartridges are …I might add that the case to the right has not yet been fireformed, at which time a Ackley 40 degree shoulder will be imparted. The cartridge may also be referred to as a 7x307AI. Think twice, shoot once. Re: New to me SSK Contender barrel in 7mm JDJ#2 [ Re: Mech 8 ] #212156 01/30/2024 2:28 PM. Joined: Feb 2011.Subscribed. 35K. 3M views 6 years ago. Made by SSK Industries, the .950 JDJ is the largest sporting rifle made. The cartridge began as a 20mm Vulcan round, …<NEW> List of Cartridges by Powder; Cartrige Powder Recommendations; Powder Burn Rate Chart; Primer Manufacturer Chart; Shellholder Chart; Bullet Abbreviations; User Loading Data. ... 6.5 mm JDJ - Published Manufacturer Loading Data Recipe Type: Pistol . Bullet Weight: ALL. 85 gr. 100 gr. 120 gr. 129 gr. 140 gr . Powder: ALL.

The JDJ has a rim diameter of .510 smaller then the .540 of the .303 (remember the Martini is in 303) and I'm looking for the same diameter or greater. So, the 348 or the 375 Jurras would be the ticket, although the Jurras is a little short, and I wouldn't know where to get the brass from..950 JDJ, Replica Single Cartridges (449) Filter. Showing all 2 results .950 JDJ Replica, Brass projectile, Not Live, One Cartridge $ 199. ... OUT OF STOCK.950 JDJ Replica, with Solid Aluminum Projectile, One Cartridge $ 0.00. Out of stock. Join the waitlist to be notified when this product becomes available. Manufacturer Price. Min ...Nov 7, 2017 · The humongous .950 JDJ rifle is made by SSK Industries. One shown in the video is the serial number 1 of very few such rifles ever made. The creator of both the rifle and the cartridge is J.D. Jones, the founder of SSK Industries and the famous wildcat cartridge designer mostly known for designing the JDJ and Whisper families of cartridges. Jan 24, 2019 · A cartridge I selected is the .309 JDJ, one of the many top-performing wildcat creations by J.D. Jones of SSK Industries, an extremely knowledgeable ballistician, inventor and hunter. Instagram:https://instagram. barney waiting for santa trailermarco island extended forecastjohn deere l110 transmission problemsmaryalice parks instagram Yes, I am at least 21 years of age or am otherwise a qualified patient.The .950 JDJ Fat Mac was developed by the cartridge’s namesake and president of SSK Industries, J.D. Jones. It is 20x110mm Vulcan Cannon cartridge shortened and then necked down to .950 caliber. The .950 JDJ is so large it had to receive an ATF “Sporting Use Exception” from the ATF to avoid being classified as a Destructive Device. craigslist tualatin oregoneden pure heater Custom aftermarket Contender® barrels chambered in JDJ calibers, specifically designed for hunting purposes, soon became the major product of the firm. These barrels and cartridges, unequalled in the Contender® in accuracy, have truly effective big game harvesting ability. Over the years better bullets and optics have simply made them better. About SSK. J.D. Jones, founder of SSK Industries, has been heavily involved with Contenders® since 1969 and has devoted a great deal of his life to the ballistic aspects of sporting, law enforcement, and military cartridges and the firearms that handle them. During the 40’s and early 50’s he supplied numerous individuals with dressed ... skribbl guesser a .338 JDJ #1 (marked with #1) that was based off the .303 case. I then sent the barrel to Dennis Lawrence or Brian (been a while) at SSK, who was at the time experimenting with the un yet released, .338 JDJ #2 (off the .444 Marlin case), and rechambered my barrel and had either modified my dies or got another set, to work with it.Carpe Diem. 772 posts · Joined 2005. #7 · Aug 30, 2021. The 7-30 JDJ was named that because….it is based on the 7-30 Waters case. The .444 case was used for appropriate calibers greater than 7mm, smaller ones were usually on the .225 Winchester case.