USN Small Arms Ammunition Advancements: 5.56, 7.62, & .3

The latest batch of briefings from the 2009 NDIA Small Arms Conference have been posted. 5.56mm, 7.62mm, and .300 Win Mag collectors will be particularly interested in coverage of the new cartridges.

MK 318 MOD 0 5.56mm Ball, Carbine, Barrier
MK 319 MOD 0 7.62mm Ball, Rifle, Barrier
MK 316 MOD 0 7.62mm Special Ball, Long Range
MK 248 MOD 1 .300 Winchester Magnum Match Product Improvement (PIP)