Freedom Munitions 150 Gr 308 Winchester Soft Point Boat Tail (SPBT) Ammo, 20 rounds, New

308 Win 150 gr SPBT New The 150 grain projectile in this round features a Soft Point (SP) Boat Tail (BT) bullet. The soft point is a softer lead protrusion on the front of the bullet which not only helps the aerodynamics of the projectile in flight but also allows the round to flatten on impact, ultimately improving ballistic performance. The (BT) boat tail designation is a tiny taper in the rear of bullet which also helps boost long range accuracy/performance. *Some discoloration may have occurred in these cases. Winchester WMA head stamped cases were purchased primed, new and unfired. They were factory sealed with a waterproofing lacquer in the case mouth and primer pocket. The discoloration is due to the annealing and added sealant, which we cannot remove from primed cases. Extensive testing has been done to ensure they are the same quality as any other case we use. A standard solvent is all that is needed to clean your firearm after use, and the cleaning process is the same for these as other unsealed cases.