Don't buy a truglo they are to thick to engage the screw. Buy this Wiha 26547 Precision Nut Driver,... https://www.amazon.com/dp/B000O5ILUM?ref=ppx_pop_mob_ap_share
This
https://www.amazon.com/Wiha-26547-Precision-Driver-Inch/dp/B000O5ILUM
I use it to tighten mostly. I use a Glock tool with a magnet tip to start it.
Just get a Wiha precision nut driver and some lock tite , dude. Wiha 26547 Precision Nut Driver, Inch, 3/16 x 60mm https://www.amazon.com/dp/B000O5ILUM/ref=cm_sw_r_cp_api_gl_i_MSKP38KWP3MVJMNZKS74?_encoding=UTF8&psc=1
Get this. Best Glock front sight tool I’ve used thus far. https://www.amazon.com/Wiha-26547-Precision-Driver-Inch/dp/B000O5ILUM
Dude don't waste your time with the gun shops in this town they are all trash when it comes to gunsmiths with the exception of Oaktree but their wait times are anywhere from 2-6 months. Glock sights are by far the easiest to install and I have done about 20+ for friends and family. For under $60 you can have a lifetime of free sight installs. Red locktite for both front and rear sights and you are good to go. If you don't want to do it yourself I can do the install for 10$ and I'm based in Saugus. Now for the P80 AR-15 lower you're going to be shit out of luck because of the insane requirements of 80% lowers in CA, its not even worth the cost because you have to ship it to a company to serialize it for you and then you have to pay additionally to the DOJ for registering. My advice is to buy a stripped lower from Turners or Oaktree and install the rest of the parts yourself. Super easy with all the youtube education out there. This for the front sight on glocks: https://www.amazon.com/Wiha-26547-Precision-Driver-Inch/dp/B000O5ILUM/ref=sr_1_4?dchild=1& keywords=3%2F16+nut+driver&qid=1600183323&sr=8-4