This is the best tool for the job! This Makita drill is not a drywall gun, it has a slowed down RPM specifically for metal fasteners. The speed makes a difference trust me!
Check out the drill here. It is the Makita XSF05Z
https://amzn.to/3XlnZxz
Work Gear is Truewerk
https://truewerk.com/?sca_ref=551902....
Need a Post Frame Plan to understand the Design?
https://rrplans.bigcartel.com/