Peterson Cartridge 33 XC Unprimed Rifle Brass - 50/Box

Peterson Cartridge is widely respected among precision reloaders for producing match-grade brass with exceptionally tight dimensional tolerances, and the 33 XC case continues that tradition. Engineered specifically for extreme long range (ELR) shooting, the 33 XC shares the same head and tube base diameter as the proven .338 Lapua Magnum but uses a reduced body taper to deliver improved case consistency, longer case life, and better concentricity at distance.

Each box contains 50 unprimed rifle brass cases manufactured in the USA to Peterson's match-grade standard. The 33 XC case is intended for handloaders building long-range rifle ammunition, where uniform case weight, concentricity, and consistent internal volume are critical to accuracy across extended strings of fire.

These cases are sold unprimed and ready for the reloading bench. A full master case contains 10 boxes of 50 cases each, for 500 cases per case.