The extended buttpad was designed to replace the existing rubber butt-pad on the KSG and KS7. It is a thicker, softer butt-pad for both the KSG and KS7 models which reduces the felt recoil considerably. We are a FFL, Florida residents add sales tax for your county, there is no local pick up and we do not have a retail store for you to come see the item. You can use the online checkout with a credit card. The price listed is a cash price; credit cards add 3% to the total.