Please note: For protection motives, OpticsPlanet is not able to take returns of ammunition for any cause, and no refunds is going to be issued for any returned ammunition. M855 is often referred to as “green tip” ammo for its special coloration coding (the total metallic jacket is painted inexperienced https://strapweaponshop.com/product/triple-r-munitions-223-5-56-nato-blanks-100-rounds/