I recently inherited a kessler 16 guage bolt action...it was rfinished previously and it looks like the barrel from the kessler was put on an old Mossberg 16 guage bolt stock. I am not sure but the trigger guard extends down towards the butt end of the stock and has a textured grip (i will try to post pics later) like on a mossberg. I would like to use the gun as a slug gun for deer. Anyone familiar with these guns? I would like to replace the bolt since it is rather pitted and possibly the barrel.