hey there,,can anyone tell me what the difference is between a 180 series and the newer series of mini 14's is and why the stocks off a newer model wont fit the 180's,,is it just a minor difference that can be adjusted at home or are they totally different?thanks..
				
			 
 
 
 
 
 





























 
 
 
 
 
 
 
 
 
 
 
 
 
 
		






















