A second man has been charged with robbery and possession of an imitation fire arm following following a raid at a sub-post office near Wrexham.
The incident at Cefn Mawr took place just after 0930 BST on Wednesday, 14 July, when an unknown amount of cash was taken.
Carl Anthony Davies will appear at Wrexham Magistrates' Court on Friday.
Another man, aged 26, was previously charged with robbery and possession of an imitation fire arm on 18 July.
Anyone with information is asked to contact North Wales Police on 101 if in Wales, 0845 6071001 (Welsh line), 0845 6071002 (English line) or on Crimestoppers on 0800 555 111.