Breadcrumb Home Store Classifieds For Sale: .300 Win Mag Ammo For Sale: .300 Win Mag Ammo By the editors Four boxes of Remington Core-Lokt .300 Win Mag. Three 150 gr. and one 180 gr. Retail is $50 per box; I'll take $30 each or $100 for all four. Call Mike at 5809847. Tags Shooting Related Activities: Miscellaneous Boom & Bust Resources: Directories Guns & Shooting Skiing: Alpine Skeet Patrol More Store: Classifieds For Sale: Carlisle Oar Store: Classifieds For Sale: PurTrek Pole-Filter Store: Classifieds For Sale: XTRATUF Boots