I do not participate in airgun BR but own a Daystate Harrier X .22 (PCP) which is my squirrel hunting machine. I've also shot starlings out to 75 yds and this is one super fun, accurate air rifle The Daystate trigger is very sweet and the perfect compliment to this rifle.
Also pictured is small CF tank with backpack used to re-charge as necessary, and an external lead dust collector . I have 4 ten-shot clips and the single shot adaptor, but prefer to shoot this rifle as a repeater.
Here's my "low budget" build. This old Daystate CR94 found its way to me and Allen Zasadny got it back in shooting condition. It's in a stock I already had. All that it needs now is a trigger guard and it'll be ready to go to a match. BTW, it shoots great.