Finally received an answer from the transfer shop. I've cut and pasted the entire response below minus my name and the gun shops name. The fee went up to $150 now for the transfer and the other $25 is now for Silencer Shop since I used their kiosk I guess.
Good morning XXXXX and thank you for your email, the price is your quoting are for regular transfer fees not NFA items, our NFA transfer fees are 150 this year +25 which is a silencer shop processing fee, any more questions feel free to ask. Also, There are no transfer fees if you purchase the NFA item through XXXXX FYI.
Good morning XXXXX and thank you for your email, the price is your quoting are for regular transfer fees not NFA items, our NFA transfer fees are 150 this year +25 which is a silencer shop processing fee, any more questions feel free to ask. Also, There are no transfer fees if you purchase the NFA item through XXXXX FYI.