https://www.amazon.com/Wheeler-Accurizing-Measurement-Gunsmithing-Maintenance/dp/B0012AXR4S/ref=sr_1_3?crid=33XHH18BU7MLU&dchild=1&keywords=wheeler+fat+torque+wrench+bit+set&qid=1627471939&sprefix=Wheeler+f%2Cautomotive%2C170&sr=8-3

This and a more complete set of bits has proven well worth it to me as I have added more and more pistol red dots. I bought it originally for a gas block that required an inch/pound torque setting.

https://smile.amazon.com/Wheeler-Accurizing-Measurement-Gunsmithing-Maintenance/dp/B0012AXR4S/ref=sr_1_2?keywords=wheeler+fat+torque+wrench&qid=1651022257&sprefix=wheeler%2Caps%2C175&sr=8-2

uses standard bits