Needs to be machined to work with 308win - WOOX Cobra Precision Rifle Stock

I checked the Woox website before I purchased it and it said I had to change my bottom metal to the AICS magazine so i also purchased a different bottom metal too. I received the stock and it's very nice but there's no way it will work the way it is so I had to bring it to get the machine work done to fit the bottom metal and it's so narrow it has to be opened up to even fit the AICS magazine. I would of just returned it if I didn't get such a great price on it