Tac adapter NEEDED for N* TB?

[AmericanSoldier]

description says it come with tac HARNESS but the adapter is an extra 60 bucks via zzps drop down..do i need it at all?

im aware it needs a tune and its getting done as soon as the build is complete

my bad if this has been answered i tried searching for it and got nada

 

[BillBoost37]

ZZP says it's needed. Yet I've never run one on any build I've done.

 

[AmericanSoldier]

alrighty sounds good, thanks man

 

[BillBoost37]

and..FWIW Claudio handed me a couple of TACs and if you wanted..I'd pass one on if I can find them .

 

[AmericanSoldier]

well let me know if you can find one then sure, why not.