? I get what you’re saying vm, but in the nineties I used .20 & .25 almost exclusively. I used a bsa supersport .25 for clearing ferals from factory units, and also rabbits around industrial units at night time. I eventually sold the bsa, and regret it now. I also used a Theoben sirocco carbine .20 for most other airgun jobs, and to be fair, it took a lot of vermin. I still have the Theoben and wouldn’t part with it as it shoots as well as any other mechanical air rifle I’ve owned or used, it’s deadly accurate and it does seem quicker to the target than .22 but more akin to .22 than .177 i