Scorers for the Owls were Marc Cooper 2, Andy Taylor 2, Leigh Hutchinson and Liam Davis.
A full report from the match can now be read by clicking the link below:
Barton Town OB match report
The final, which will be played at Lincoln City's Sincil Bank will be against either Deeping Rangers or Boston Town.
The Owls are next in action on Saturday in the Toolstation NCEL Premier Division when the visitors to Bradley will be Parkgate. Kick off will be at 3pm