Hello I have a Ruger P345 the last few time I took it to the range when I was shooting the gun failed to go into full battery, it would kind of just get stuck and I would have to push it forward with my thumb. Does anyone know what causes this and how I can fix it without having to send it into Ruger? Its lubed and cleaned very well, I shoot federal 230 grain, I evem purchased and installed a heavier recoil spring and it still does it sometimes. This also happens with or without a magazine or ammo. I have a video showing what i talking about.
http://www.youtube.com/watch?v=CELr5GB4W7Q&feature=plcp
http://www.youtube.com/watch?v=CELr5GB4W7Q&feature=plcp