The Firing Line Forums - View Single Post

226 · July 5, 2006, 09:38 AM

What you have is NATO 5.56MM, not .233. Not all rifles are safe to shoot 5.56MM. Check.

What does ATK's "XM" prefix and "PD" suffix actually mean?

Ammo Oracle

...

July 5, 2006, 09:38 AM	#8
226 Member Join Date: May 7, 2005 Location: USA Posts: 99	What you have is NATO 5.56MM, not .233. Not all rifles are safe to shoot 5.56MM. Check. What does ATK's "XM" prefix and "PD" suffix actually mean? Ammo Oracle ...