5.56 Nato - Federal XM855 62 Grain FMJ Green Tip 600 rd. Case
Lake City / Federal XM855 5.56mm NATO ammunition is loaded to Military specification at the Lake City facility. This particular load uses the SS109 bullet which is a 62 grain Full Metal Jacket Boat Tail SS109 Steel Penetrator affectionately known as "Green Tip". The finished rounds consist of sealed primers which is ideal for long term storage and moisture protection. Along with primers which are crimped in to ensure that blown primers don't cause a malfunction during sustained fire.