From the Cheaper Than Dirt Blog – news that there’s a problem with certain lots of Winchester Ranger .223 Ammo:
Winchester ammunition has issued a recall for certain lot numbers of its .223 caliber Ranger ammunition. This recall only affects .223 caliber Ranger ammunition loaded with 64 grain Power-Point bullets.
Olin Corporation, through its Winchester Division, is recalling six (6) lots of its RANGER® 223 Remington 64 Grain Power-Point® (PP) centerfire rifle ammunition (Symbol Number RA223R2).
Lot Numbers (last four characters): DK01, DK11, DK21, DK31, DK41, and DK51