Suppressing the B&T TP9

[mattnh]

Is there any adapter for the B&T TP9 that converts its custom 3-lug connector
to standard HK 3-lug connector or 1/2-28 screw-on?

[kanewtervalve]

You may want to drop a line to DS Arms, they carried it for some time with that configuration.

[OldBesty]

B&T QD 3-Lug To 1/2x28 Suppressor Adapter *Free Shipping*
Brand: B&T
Product Code: BT-122352
Availability: Out of Stock

[mattnh]

B&T QD 3-Lug To 1/2x28 Suppressor Adapter *Free Shipping*
Brand: B&T
Product Code: BT-122352
Availability: Out of Stock

That part won't work - the TP9 has a different non-standard 3-lug on its barrel.
The part above converts standard 3-lub to 1/2-28