Hi, all! I'm new to this channel, and this is my first post. I'm an American (Pittsburgh) but I've been living and working in Thailand now for about 17+ years. I've been into firearms since my Boy Scout days, but I'm new to airgunning. I recently bought a Snow Wolf M24, came with a scope and bipod for about $177. Is that about comparable to what they sell for in the states now? Can anyone give me their opinion on this rifle, quality, any 'quirks' etc? I only use it for pest control, mostly pigeons but a few rats now and then and target plinking with my 9yo daughter. My question is this: I'd like a few more FPS for a little more knock-down power with the pigeons. The price of the performance-improving kits seems almost as much as the rifle cost, and I'm reluctant to spend that much. I've seen vids on stretching the spring, and some kind of mod involving a few wraps of silicone (plumbing-type) tape somewhere near the hop-up end of the barrel. Can anyone give me more details or are these not worth pursuing? Also, can I get an estimate on the life of the stock (brass) 6.05mm barrel shooting only steel 6mm BBs? Would a tighter (6.01) steel barrel be worth it? Thanks!