I have a beretta extrema thats poi is about 9 inches low. How do I put the shims in to raise the poi? I get a great pattern it is just low.
raise the comb and you will raise the pattern (it is just like lifting your head off the gun when shooting, you will shoot over the target)
Try the 50 shim, it will raise the stock. What choke are youshooting? I tried the IC and couldn't get the POI even close so I changed chokes.