Peterson Brass 243 Winchester Unprimed Box of 50

All 50 count listings of Peterson Cartridge casings come in one of their plastic ammo boxes.

Made in the U.S.A.

Match-Grade is a standard that must be held throughout the entire process of manufacturing some of the most consistent, accurate, and durable brass rifle casings available today. From Peterson's small batch production lines to their quality control department, to your bench, and on to the range. Match-grade is the standard that Peterson strives to achieve so that customers can maintain that standard all the way to the target.

NOTE: If you plan to load above SAAMI max pressure and are concerned about primer-pocket leak, Peterson recommends you try their .243 Win SRP. While they do not suggest loading over SAAMI max pressures, Peterson's small primer pocket .243 Win have proven to hold up over SAAMI max pressures when tested in their universal receiver.

Warning: Only use Peterson Cartridge Co. casings in firearms in good condition, designed, marked, and chambered for this cartridge. Do not use Peterson Cartridge Co casings for “fire forming” or any other purpose other than what they were designed and tested for. Peterson retains no responsibility for the enclosed casings if they are used outside of the manufacturer’s recommendations.