The legendary N133 rifle powder is the preferred gunpowder choice of most leading benchrest competitors and standard rifle shooters, and it has been used to set an incredible number of the current benchrest rifle records. The N133 powder is ideally suited to the 6mm PPC, but it’s also versatile enough to serve in a wide variety of cartridges. It is a great choice especially for calibers where a relatively fast-burning powder is called for, ranging from the .222 Rem. to the .45-70 Govt.