Here's a recoilless casing that took some work to identify on the IAA page, so those of you from the IAA need to let these guys take a stab at it.  BOCN, no peeking at the IAA page (at least for this, though there's Great info there to be had otherwise)!!!  It is next to a 105mm and a 106mm recoilless for size comparison.
		
		
	
	
		
	
		
	
		
	
		
	
All Ordnance from my collection that I post is Inert.
				
			
	
	
	
	All Ordnance from my collection that I post is Inert.