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The .309 JDJ round is one of many wildcat cartridges created by J.D. Jones, the original founder of SSK Industries and one of the legends of the firearms industry. Unlike most of those legends, Mr. Jones is still with us. Jones took a 444 Marlin case, sharpened the shoulder angle and necked it down to .308″.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..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.For comparison, the 5.56×45 cartridge, used in the AR-15 rifle, produces approximately 1,200–1,300 ft·lbf. The .308 Winchester, a favorite for hunters and medium-range police/military sniping, produces between 2,000 and 3,000 ft·lbf (4,100 J) depending on the load used. The rifles cost $8,000, loaded cartridges are $40 each.I only use Accu-Load because it was given to me, after this I might invest in QL especially if I'm going to keep playing around with non-standard cartridges. Here is what we were able to come up with: Cartridge : .375 JDJ. Bullet : … 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 ... Handloaders can find .284” bullets (the diameter that all 7mm cartridges digest) as light as 100 grains, perfect for pasture rodents, coyotes, and even deer. Mid-size 7mm cartridges like 7x57 Mauser, 7mm-08 Rem., 284 Win., and 280 Rem. make ideal whitetail and mule deer takers with 140-to 160-grain bullets. Elk, moose, kudu and …The following information has been provided by the creator of this cartridge, J.D. Jones: The .375 JDJ is "made by simply running a .444 case through the .375 JDJ full length sizing die, the .375 is exceptionally easy to make. It headspaces on the shoulder but will headspace off the rim, too. Full charge loads are loaded the first time around.The cartridge is based on the 444 Marlin case necked down to hold a .375 caliber bullet. The 220 grain flat point bullets can be propelled as fast from the .375 JDJ as from the .375 Winchester big bore, making it an effective game cartridge. The 270 grain bullet can reach up to 2000 fps while three powders produced 1900 fps with the 300 grain ... 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. Aquí nos gustaría mostrarte una descripción, pero el sitio web que estás mirando no lo permite.The .950 JDJ Bolt Action is a single shot rifle that needs has a fully enclosed receiver so the bolt needs to be removed in order to insert the cartridge much like some older sporting 50 BMG rifles. “Manufactured by SSK Industries, this enormous rifle pushes the envelope in size, raw power, and rarity. This rifle is designed to fire a ...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 …May 23, 2023 · Place the foam insert into the 6.5-inch DJ case. Secure the lid onto the DJ case. Line the interior of the case with a cushioned foam pad to protect the contents. Close and secure the latch/lock on the case. Label the case as desired. The 6.5 JDJ is one of the early examples of the JDJ series of cartridges. 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 ...Wanna launch a 1/2-pound bullet at 2300 feet per second? It’s gonna cost you ($40 per round) and it’s gonna hurt. It may break your ribs when you fire it, but the …JD Jones’ .950 JDJ cartridge is a generally described as the largest sporting rifle cartridge ever produced, producing more energy than even the 4-bore cartridges that match it in bore diameter. Only three of these rifles were made, and the original loading was a 2600 grain (168g) cast bullet moving at 2200 fps (670m/s), for a …Walmart accepts ink cartridges for recycling. Both HP and Kodak list Walmart as an authorized recycling facility for their branded ink cartridges. HP stipulates that not all locati...Looking for something with a little more punch? Well J.D. Jones and his team at SSK Industries have created a truly big boomer — the .950 JDJ. As its name …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.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 ...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 ...Feb 21, 2024 · JD Jones, a legend in cartridge development and barrRock Island Auction Company has released a video where they shoot Re: 375 JDJ vs 375/444 vs 375 Winchester. by coyotejoe » Sat Dec 27, 2008 2:44 pm. I think you're chasing a "willow-the-whist". A 300 yard .375 cartridge just requires a longer round than any levergun can handle, the .375 H&H is barely a 300 yard round. You will need a 270 grain spirepoint at 27-2800 fps. Shipping Rating. Show blanks? * Cost per round. Find in-stock 22 Mar 2014 ... 375 JDJ. 14K views · 10 years ago ...more. Kasper Eklöf. 15 ... Top 3 T/C Encore Big Game Hunting Cartridges! MatchGrade Machine.Inkjet printers are ubiquitous nowadays, but not all of them use ink cartridges. HP has developed a new printing technology called Insta Ink that doesn’t require any cartridges. He... Handloaders can find .284” bullets (the dia

My favorite cartridge in a handgun is a .375 JDJ and .338 Federal! Today, bolt-action and various single-shot handguns are chambered in what was once only considered to be rifle cartridges Even big-bore cartridges found in lever guns as the .444 Marlin or .45-70 Government are all interchangeable in handguns so chambered.From the data I have on these 3 cartridges it looks like the 7X30 JDJ (aka 7-30 Waters Improved) will do anything the other two cartridges will do in a Contender but with less powder and less recoil. If you were going to have my barrel rechambered for a 7mm Cartridge which would be your choice and why.The SSK .950 rifle, nicknamed Fat Mac, is an American single-shot rifle chambered in the extremely high-powered .950 JDJ round. SSK Industries, the makers of the rifle, received a Sporting Purposes Exception to deregulate the rifles. This means that the rifle could be bought and used by any American citizen that is at least 18 years of age without a …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 ...111 posts · Joined 2005. #1 · Oct 9, 2011. Hello everyone. I am thinking of building a 41 JDJ rimless on a 93 Mauser. I will load it light in consideration of the action. The gun is a Spanish 1916 in 7.62x51. I will use 30-06 brass to to form cases. I may also make the gun a 41-08 due to a steady supply of 7.62x51 brass.

I would suggest .309 JDJ data as a starting point, then work up in the Encore. .30 Bellm is a sawed off .444 Marlin case 1.395″ long necked to .30 caliber, designed specifically for Illinois handgun deer hunting, which is restricted to cartridges 1.4″ long or less, must be .30 cal. or larger, and produce at least 500 ft/lbs muzzle energy ...7. .950 JDJ. Firing custom 2,400- to 3,600-grain bullets and reportedly matching the power of a World War I tank round, the SSK .950 JDJ is considered by many to be the world’s largest (movable ...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. My Account. Register; Log In; Our Newest Retailers! Shopping Cart: $0.00 now in your cart 0 item(s) Login or sign up for ...…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Understanding 950 Jdj Cartridge Overview Of 950 Jdj Cartridge History. Possible cause: Rifles chambered for the .950 JDJ are themselves behemoths, with weights.