NOT KNOWN FACTUAL STATEMENTS ABOUT COLT 6940 FOR SALE

I will try out to search for some. The piston rings seem like the bolt rings but at lesser. The outer diameter is about .375 of an inch and the inner diameter about .310 of the inch.If any FFL within the chain has transferred a reduced as being a rifle at any point, it is a rifle. Possessing an FFL will not make them geniuses or mean that they know