Hey guys,I recently got a new barrel for my condor SS (replacing .22 to .25) And I have one problem. I removed all the screws and I am unable to slide out the barrel. Is there something I'm missing? I've searched the web and noticed videos of the non-SS barrels being replaced but not mine. I can't reach in the tip to grab the barrel out. The barrel did slide out a bit when I pushed it after cocking the gun but not all the way out. Any help would be greatly appreciated.Also I was wondering if I need to change my regulator now that I have a larger caliber. With the .22 I had the regulator set at 2100 psi. You think I need to adjust it to account for bigger pellet? Thanks in advance.