The Firing Line Forums - View Single Post - Change barrels on a 20ga Beretta AL-2?

BigJimP · February 27, 2008, 05:56 PM

Just go with the 3" chamber on the other barrel - a gun with a 3" chamber can shoot shells that are 2 3/4" or 3" / a gun with a 3 1/2" chamber can shoot shells that are 2 3/4", 3" or 3 1/2".

February 27, 2008, 05:56 PM	#2
BigJimP Senior Member Join Date: February 23, 2005 Posts: 13,195	Just go with the 3" chamber on the other barrel - a gun with a 3" chamber can shoot shells that are 2 3/4" or 3" / a gun with a 3 1/2" chamber can shoot shells that are 2 3/4", 3" or 3 1/2".