I have had my 20g Browning BSS Sporter over 25 years. I never felt much need to push the button over on the single trigger so the left barrel fires first. I bought the gun slightly used and it did not have the button on the barrel selector lever, so switching back and forth is not so easy. When I recently cleaned the gun I switched the lever over to the left barrel, and realized that after I fired the left side, the right side would not fire unless I switched the lever back to the right. That did'nt seem right to me, but I would appreciate anyone telling me if it is working properly or not. Thanks, Dan
