The rifle won't compress (or hold) any air. It seems like the air just comes out in the chamber area with each stroke of the lever. Any idea what may be wrong? Thank you...

Jon

My old Benjamin Mdl 312 pellet rifle would not hold air. I got a repair kit from Bryon & Associates Tell # 864-261-6810 http://bryanandac.com/ A Valve or spring in the air chamber may be worn out.