I live on a small plot of land (2 acres) and we have neighbors (which seem to be more and more liberal) and we have a major problem with pigs rooting up our yard. There is a very hilly and wooded area behind my home (on the land I own) and I would like to quietly take some pigs. I looked at bow hunting but I worry about a pig running off and ending up in someones front yard. I also don't have experience bow hunting. Shooting rifles on the other hand is something I have experience with. I saw some videos on you tube of people taking pigs with .25 cal to .50 cal PCPs. I understand shot placement matters and I will have to be able to place head shots in order to accomplish this. I will also want to practice a lot so I need a gun that is accurate and quiet to practice in the "backyard". The 3rd parameter I am looking at it is power. That said I am thinking .25 or .30 cal to keep the noise down. I have seen the FX guns impact, crown, and the upcoming wildcat .30 cal look like contenders. The posts about reliability makes me nervous so I have also been looking at EDGUN both the Leshiy and Matador and the Rapid Air Weapons HM1000x in either 25 or 30. I have heard that the RAW can be loud and that it is heavy. I have also seen some peoples videos where they had extra baffles added. I am wondering what the consensus on these rifles is or are there other rifles I should be looking at?