100 Round Can of .50 BMG Lake City Ammo for sale. Linked 4 to 1 Mix - 4 Rounds M33 Ball to 1 Round M17 Tracer . This ammo is linked 4 to1 ball / tracer. It can be easily unlinked by hand. It may have minor cosmetic marks or tarnish on the brass which is normal, but the ammo is new. $660.00. I have a 100rd can of black tipped Armor Piercing for $880.00. I have a 100rd can of Armor Piercing Incendiary for $990.00. 85o.5o2.9789. No Trades. Woodland Park or Colorado Springs. God Bless.