I only hand pump. I have a Hill and a asian made hand pump, they both work, but the Hill is better built and smoother. Guns, I have a Leshiy classic that is real easy to fill and a Brocock Compatto (semi-bullpup) non-reg'd version that is also easy to fill. I had many more guns and 2 compressors that are now all sold. I just decided that I don't shoot enough to keep and maintain compressors, fill stations, tanks and many guns, so I'm at square one which is where I started out many years ago. I think hand pumping is no big deal and if you get something with a small air cylinder, you should be good. Both of my guns are .22 and very very accurate. I like the Brocock Compatto a lot, it's the XR version, but any version would be great. Good luck in whatever you get. Keepin it simple is sometimes the most enjoyable part of this sport.