Product Description Lapua Unprimed Brass Cases .223 Remington 100PK The base of the case Firstly, Lapua Unprimed Brass Cases | are drawn exceptionally hard for unmatched reloadability and for an exceptionally long life cycle to serve top shooters time and time again. The brass dimensions remain constant and will hold primers tight in their pockets even after many reloadings. The brass body Additionally, The brass body section of Lapua cases is hard and resilient for unmatched durability. It is easy to extract after firing, whether the reloader opts for full sizing or neck sizing only. The case neck Strict tolerances in concentrity and wall thickness are used in manufacturing of the case neck. Finally, the neck and shoulder of Lapua cases are annealed to withstand repeated reloading.
