I'm just entering into shotting F Class competitions & since competing have always wondered why someone (they might already) wouldn't have levelling legs or spikes on their rear bag to locate & level the rear bag like you would with a pederstal front rest. Is this against F Class rules or just something that no one has really experimented with? Excuse my ignorance as I'm a newbie to this sport.
				
			 
	








 . Since USA is the hosting nation for the next World Champioship, anyone know for sure which set of rule would apply?  Thanks!
. Since USA is the hosting nation for the next World Champioship, anyone know for sure which set of rule would apply?  Thanks! 
 
		
