Franchi: Start by flipping the rifle action over and look into the hole where the trigger sear normally protrudes up and engages the cocking piece. See if the bottom of the bolt cocking piece has moved forward over the sear hole. If it has, gently take a brass [if you have it] rod or the like [e.g. punch or a small screwdriver will do, but be very easy or you will marr the face of the cocking piece!] and try to drive the cocking piece's BOTTOM 90 degree edge where it joins the bolt, down [from the bottom view] and back with short but firm taps. All the while pulling on the bolt handle with light to moderate pressure [you may need a second person or a shop tool such as a small winch etc.] with a short cord looped over the bolt handle's root and anchored to some fixture, with pressure exerted while the action is secured in a vise. Go easy... I believe you have simply wedged the bolt body in there in the cocked position and you can't turn it and it is hard to extract with the cocking piece in the rear position. Some strategically placed lube will help. GOOD LUCK Jerry