Already been said, it depends on what you can spend and what you want your rifle for. I have two rifles, both pcp the hw100t in.177 and hw100ks in .22 both at 11.5ft/lb. I have tried many rifles but none to beat the hw100. Then you have to look at the cost, you will need filling gear and somewhere where you can get the air tank filled.A good second hand hw100t will cost you anything over £400, a second hand Bottle £60, it all adds up so choose well. But if you have the cash you cannot go wrong with any of the hw100 range, the hw100ks is brilliant for hunting being shorter lighter maybe one