299.00 12Ga New Haven Model 295 (Mossberg) Bolt action Chatham-Kent May 23, 2024 - 3:42 PM winchester12 I have a 12Ga New Haven Model 295 Bolt action shotgun for sale. This shotgun was made by Mossberg. It is chambered for 2.75" and the Polychoke has been removed. A thinwall removeable choke has been installed.