This posting is for 1000 rounds of MK255 5.56 ammo. This is 62gr, gray tip, hollow point RRLP (Reduced Ricochet Limited Penetration) ammo manufactured by Black Hills. Do your research on this ammo before getting upset about the price. This is high end ammo and hard to find. Contact me for more information or to make an REDACTED

Link for more info: https://ndiastorage.blob.core.usgovcloudapi.net/ndia/2006/smallarms/kim.pdf