HSM 338 Lapua Mag 250gr HPBT Ammunition New Manufactured OAL 3.680 20rds - HSM-338Lapua-2-N68

HS Munitions, Inc., HSM, is a Montana based ammunition manufacturer committed to providing only the finest ammunition to shooters, hunters, law enforcement agencies and military units.Founded in 1968, HSM has grown to become one of the leading manufacturers of specialized ammunition products in the country. With over 700 products spread across 125 calibers, you will find our products available for any shooting situation.