5.56mm id needed

First round has a head stamp of T at 12’clock .223 at 6’clock staked primer bluish/black annulus and a bluish/black bullet tip

Second round has a head stamp of AS nato meatball 5.56 93 green annulus staked primer no color code on bullet.
Are these armor piercing rounds? Thanks Tom

the first is well a swiss AP made by Thun

without a pic is hard to say about th e swiss one, as it contradicts the usual separation in Military ones (T plus Date), and the civilian ones with (T and Caliber) in the hs…
How to upload a pic was several explained here…


I’ll take your word the first one, a swiss is an AP. Here is a photo of the two head stamps. The AS has me baffled.


1 Like

Thank You!