tuning

[buzzard]

how many of you,i myself have done the same,have forgot to put your noodle or slide back on your gun after cleaning only to figure it out after the first few shots are going an inch high.we can only assume the reason is all that weight is missing.now comes my point ,durring my last tuning session i started at 100 andshot groups then 200 then 300 etc why when i did this did the gun shoot a 1/4 inch higher after every 100 clicks the further the weight got out in front of the muzzle, it shot 3/4 0f an inch higher from the 100 setting to the 500 setting