Carlson flush mounted

[saltysenior]

 I don't need one with a fancy name and don't know nuttin' about what decimals mean....probably will never get to use it , BUT.......any views on a Carlson flush mounted Turkey choke that sells for about $15..

[worth612000]

 I have a Carson flush mount turkey tube my daughter used in her Browning BPS 20 ga and it does fine.