Smokeless small bore rifle powder. Best choice for light bullet applications in .222 Rem, .223 Rem .22-250 Rem and key bench rest calibers. Also great in light bullet .308 Win loads. Excellent for bench rest cartridges, Great in 223 and 22-250 with light bullets, Optimum velocity in small cal varmint loads. Principal Purpose-Light Varmint / Light Bullet Loads Secondary Uses-Bench Rest Calibers; Light Bullet 308. Remarks-Our newest powder for light bullet applications in .222 Rem, .22-250 Rem and .223 Rem.