Lapua 30-06 Springfield Rifle Brass 100 Piece. 30-06 Springfield case offers an even greater powder capacity than the .308 Win. case but the Lapua quality remains the same. Like its smaller stable mate the .30-06 Spring. brass has the same durable construction and incredible precision allowing for many many reloadings. The 30-06 Springfield brass is popular for large game hunting applications as well as mid-range rifle target shooting competitions. Specifications for Lapua 30-06 Springfield Rifle Brass: Manufacturer: Lapua Caliber: .30-06 Springfield Brass Quantity: 100 Piece Package Contents: Lapua 30-06 Springfield Rifle Brass Lapua 4PH7068C: 30-06 Springfield Rifle Brass 100 Piece