20 gauge browning over under

20 gauge over under browning  on the left sid  of the barrel it is mark browning arms company st louis mo.&montreal pq  .    Special steel-20gauge shells 2 3/4 and 3inches on the other side it is mark patents no 2.203.378-2.2233.86 made in Belgium.     It was made around  1959  the barrel are 28 inches long  the serial number is 168xx  .the chock ae fix  not sure about the size look like  full? And modified?  It got  the select barrel  and there are ejecter. Only one trigger.  The wood and there metal is in very good condition. 2000$ firm plus shipping and insurance pal is a must from campbellton n-b emt transfer the best way to get in touch with me is buy phone are texe me cell 581 884 5257 home 506 759 8052 no trade thanks