.950 JDJ cases are approximately 70 mm in length, and are based on a 20×102mm Vulcan 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 ounces or over half a pound. SSK Industries, the makers of the rifle, received a Sporting Purposes Exceptionto 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 criminal record, just like any Title I rifle; if the company did not receive said exemption, the rifle would have been classifi...See full list on guns.fandom.comThe rifles use McMillan stocks and have extraordinarily thick Krieger barrels, with a 18 pound (8.2 kilograms) muzzle brake attached at the very end. If no muzzle brake was attached, the weapon would produce 200 foot-pounds (270 J) of free recoil: the US military regards weapons with above 60 foot-pounds of recoil force as incapable of being should...See full list on guns.fandom.comSee full list on guns.fandom.com The .950 JDJ is a custom novelty cartridge designed by J.D. Jones of SSK Industries. It is based on the 20mm Vulcan or 20x110mm Hispano case, and can generate up to 38,700 ft lbs of energy at the muzzle. In this video, we take an educational deep dive into the 950 JDJ Fat Mac, explaining why it’s frequently labeled the most powerful rifle in the world. Extrem... · Our videos on the SSK Industries rifle chambered in .950 JDJ, a.k.a. “FatMac” are two of the most popular we’ve ever made. They date back to 2017 when FatMac first came to us and the temptation to shoot him was too great to resist. Shooting the 950 JDJFatMac. View allFeb 22, 2025 · Learn about the .950 JDJ Fat Mac, a massive rifle that delivers a thunderous force and eclipses anything else in the realm of firearms. Find out who should consider it, where to use it, and why it is a masterpiece of engineering. · This comprehensive guide will explore the intricacies of the 950 JDJFatMac, delving into its history, ballistics, applications, reloading techniques, and the various components required... The .950 JDJ is a custom novelty cartridge designed by J.D. Jones of SSK Industries. It is based on the 20mm Vulcan or 20x110mm Hispano case, and can generate up to 38,700 ft lbs of energy at the muzzle. In this video, we take an educational deep dive into the 950 JDJ Fat Mac, explaining why it’s frequently labeled the most powerful rifle in the world. Extrem... · Our videos on the SSK Industries rifle chambered in .950 JDJ, a.k.a. “FatMac” are two of the most popular we’ve ever made. They date back to 2017 when FatMac first came to us and the temptation to shoot him was too great to resist. Shooting the 950 JDJFatMac. View allFeb 22, 2025 · Learn about the .950 JDJ Fat Mac, a massive rifle that delivers a thunderous force and eclipses anything else in the realm of firearms. Find out who should consider it, where to use it, and why it is a masterpiece of engineering. · This comprehensive guide will explore the intricacies of the 950 JDJFatMac, delving into its history, ballistics, applications, reloading techniques, and the various components required... · Our videos on the SSK Industries rifle chambered in .950 JDJ, a.k.a. “FatMac” are two of the most popular we’ve ever made. They date back to 2017 when FatMac first came to us and the temptation to shoot him was too great to resist. Shooting the 950 JDJFatMac. · Learn about the .950 JDJ Fat Mac, a massive rifle that delivers a thunderous force and eclipses anything else in the realm of firearms. Find out who should consider it, where to use it, and why it is a masterpiece of engineering. · This comprehensive guide will explore the intricacies of the 950 JDJFatMac, delving into its history, ballistics, applications, reloading techniques, and the various components required...