Hi everyone, I have a Remington 870P that I ordered with an improved cylinder barrel and I had my local gunshop modify the barrel to accept RemChokes. Great gun, love it to death. Here is the issue-I have short arms for my size, so the synthetic stock is a bit long. I brought this up to the guys at the shop, and they suggest cutting the stock-not sure they can do that. Am I better off ordering a shorter stock? Or should I let them cut away?