Effect of incorrect limb alignment on Arrow spine choice.

[King Custard]

Originally Posted by BorderBows

its always good to strighten your bow, but isnt the centre shot adjustment on the button for that too?


Whats your sight marks at the longer distances like compaired to the xp10s, bearing in mind there is a slightly better cast from the lighter arrow...?

adjusting centershot with the button wouldn't account for having the grip center in the same line- but otherwise - yeah I guess you could do it that way.



As I've found - at least in my case to bareshaft nicely, I have a higher nocking point than I need for nice groups. adjusting the nock point down for best grouping is something I havent done yet, but really should give me greater cast.
That said my overall arrow weights are 20grains different- the ACE's being the lighter.
At my X10 sightmark for gold at 80yards, the ACE's are right on the top edge of the boss- a bit higher than i would have expected for just 20gn lighter.
BUT this is with the said high nocking point - almost a half inch high - over 3/8's inch anyway...which for all the arrangements I've had before for best grouping...the nock point will have to come down over an eighth at least ( strange I know)

If, as I suspect grouping will be tighter with fletched arrows at a little less than this - then my ACE's will almost make 100yards at my 'old-X10-80yard' sightmark..which would be fantasmal!
I'll know for sure with a bit of reasonable weather come this Sunday.