RTI P3 tuning

If you have an idea of what projectile you want to use, this is what I was told.
Select the highest fps that you are going to be firing ie...22 cal shooting a 25.39g @950 fps
Once you have the correct speed, bottom out the hammer spring so that it stops firing
adjust up on the hammer spring until the rifle is firing again, then turn the wheel a 1/2 rotation
you are set to go
unless you are using a heavier projectile at a higher speed..no need to retune for lighter pellets
 
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If you have an idea of what projectile you want to use, this is what I was told.
Select the highest fps that you are going to be firing ie...22 cal shooting a 25.39g @950 fps
Once you have the correct speed, bottom out the hammer spring so that it stops firing
adjust up on the hammer spring until the rifle is firing again, then turn the wheel a 1/2 rotation
you are set to go
unless you are using a heavier projectile at a higher speed..no need to retune for lighter pellets
Thanks I just got got 1500 slap slugs 26gr. Got regular set at 135 I’m getting 1025fps average think I’m got to back off a little grouping 2” at 85yrds thanks for the information
 
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