Originally Posted by RobF
Get a spirit level jack and set it up and use it. Then do your windage indoors at 40yds. Then take note of the clicks and leave it there ( im assuming the t50 doesnt have turret caps )Don't go outdoors and convince yourself you need to change it. Fatal. 40 yds is 10-15 better than most ever get so you should be spot on.
Best. Advice. Ever. If there'd be a LIKE button here, I'd hit it until my left mouse button would cave in.
To most, this will probably be Old News(TM), but experience has it that it cannot be said often enough.
The Filthy Pig
: Air Arms 100 (1990) + AA Olympic trigger + Welham reg + Custom Shop CS1000 stock. Status: leaking.
The Unknown Quantity
: AA EV2 Mk4. + BSA Platinum 10-50x60 + Jon Harris wheel. Status: sorted up to 25 yds.
The Limping Dog
: Air Arms Shamal (1989) + unknown origin sporter stock + Optisan Cobra 3-9x42. Status: slowly leaking; needs work.
: HW97k + Venom Lazaglide. Status: working just fine; needs scope.
with apologies to NJR100