Looking for someone to modify mag box (Rem 700 BDL)

[HandgunHTR]

I have a .223 Remington BLD action that I am going to spin a 7mmTCU barrel onto. The mag box has the spacer in it. I am looking for someone to shorten that spacer up by a quarter-inch (0.250"). I could probably do this myself, but it has been a long time since I have used a tig torch in tight spaces.