What is the one thing that you believe has helped you in hft ?
Did that pellet sizer give you an extra point ?
Did your new £1000 scope set you a world apart from your rivals ?
Did that bisley butt give you the extra few inches you craved ( Sparky ) lol
I could go on but will spare you the anguish
But I believe the adjustable cheekpiece on my stock has helped me more than anything else , the reason I say this is that I can only see through the scope in one position which mostly takes parallax error out of the equation ...... blah , blah , blah
C'mon then whaddaya think , yes I know its a whole load of things that can help but which helped you in particular ?