New Reloading Shellcase Packs SOLD PF 3 packages of unopened Winchester .223, each pack has 100 cases, unprimed, item WSC223RU. $16 each package. SOLD PF 2 packages of unopened .308, Winchester brand, 50 cases in each package, item WSC308WU. $13 a package. SOLD PF 1 package of unopened Winchester brand .270 cases, 50 cases in the pack, item WSC270WU. $13. SOLD PF I package of unopened Remington .45 brass, nickel plated ACP+P, 100 cases. $10.