Jamison Brass and Ammunition has a full quality control and quality assurance laboratory in house. The lab consists of all the gauges and tests needed to meet all caliber tolerances. Jamison follows all specifications according to SAAMI and CIP standards. The tests and measurements performed on all products assure the highest quality possible. Testing and analysis of all products begin from the moment raw materials are received all the way to the finished product as it is being packaged for sale. Jamison Brass & Ammunition manufactures cases ranging from vintage hard to find calibers to modern military, African game to Western cartridge brass and ammunition. This ammunition is new production, non-corrosive, in boxer primed, reloadable brass cases.
This 351 Winchester Self-Loading ammunition is loaded with a 0.351" diameter Speer Hot-Cor jacketed flat point bullet. This load is meant to replicate old/original ballistic performance of the now obsolete cartridge. Speer Hot-Cor Flat Nose Bullets are designed for safe use in firearms with tubular magazines. These bullets also hold together better because the Hot-Cor process eliminates the lead oxide layer that's found between the core and jacket of conventional "cold core" bullets. This translates into a bullet that offers deeper penetration and greater expansion that is needed for taking larger game.
Note: This ammunition is loaded with smokeless powder and should only be fired in firearms suitable for smokeless loads.