.28 Nosler which allows it to be chambered in standard-length action firearms. Four of Nosler's Cartridges, the .26 Nosler, .28 Nosler, .30 Nosler, and .33 Nosler, are based on the same .300 Remington Ultra Magnum parent case. While the .26 Nosler and the .28 Nosler share the same cartridge case dimensions, the .30 Nosler has a slightly shorter length to the shoulder dimension than the .26 Nosler and the .28 Nosler, and the .33 Nosler has a shorter shoulder dimension yet than that of the .30 Nosler. The .30 Nosler was released in January 2016. Later in October 2016, Nosler continued to add to the cartridge family by releasing the .33 Nosler, and in January 2017 they introduced the .22 Nosler. Performance According to a recent Nosler publication, the .30 Nosler surpasses the velocity of the .300 Weatherby Magnum, headspaces off of the shoulder like a .300 Remington Ultra Magnum and fits the same standard length action of a 300 Winchester Magnum. .33 Nosler The .33 Nosler is a .33-caliber (.338 in; 8.6 mm), rebated-rim centerfire rifle cartridge designed by Nosler. Introduced in 2016 (production release 2017), the .33 Nosler is a SAAMI approved and standardized cartridge. It is the fourth cartridge designed by Nosler. Background The name .33 Nosler refers to the first two digits in the caliber (0.338 in; 8.6 mm) of the bullets that the cartridge fires and the name of the company which created it. The .33 Nosler is Nosler's fourth cartridge following its predecessors the .26 Nosler which was released in 2014, the .28 Nosler which was released in 2015, and the .30 Nosler which was released in 2016. The .33 Nosler shares the same overall cartridge length as the .26 Nosler, the .28 Nosler, and the .30 Nosler, which allows it to be chambered in standard-length action firearms. Four of Nosler's Cartridges, .26 Nosler, .28 Nosler, .30 Nosler and .33 Nosler, are based on the same .300 Remington Ultra Magnum parent case. While the .26 Nosler and .28 Nosler share the same cartridge case dimensions, the .30 Nosler has a slightly shorter length to the shoulder dimension than the .26 Nosler and .28 Nosler, and the .33 Nosler has a shorter shoulder dimension yet than that of the .30 Nosler. Performance According to a recent Nosler publication the .33 Nosler surpasses the velocity of the .338 Lapua Magnum by 25fps while burning 18% less