[Austin W Hogan]

Don't apply any massive force.

Apply pressure to the top lever slowly; do you feel the lock bar disengage from the barrel? If you think the locking bar is clear of the barrel try this.

Sit on a low chair or stool. Place the butt on the floor, and one foot behind the butt. Rest the barrels atop the other knee. Push the lever over with one hand. Slap the frame/floorplate with the other. If the gun does not open it may be necessary to remove the stock and internal frame parts to fully withdraw the bolt.

Good luck

Austin