AmericanPioneer
I shoot 209's most of the time and you do or probably do have a small problem. The installed hammer is a 209 hammer you will need to order a percussion hammer from Doc. The 209 hammer will work but it will cause your#11 to burst into many pieces.
I can not remember the inspection date on mine - think it was 2003 also... but the manual ought to give some idea also - since there was no T7 when the manual was printed...
You will find the squib shot is really not necessary if you are shooting sabots... If you are shooting conicals the sqib might really be important.
Let us know when you get some shooting in...