Does anyone know if Glock 17 mags with a TTI 5/6+ Basepad is legal for Carry Optics? I know the maximum length is 141.25 mm but I am having a hard time figuring out where/how to measure.
I am thinking about purchasing a firearm from someone on Armslist.com. I have purchased non-firearm stuff from people here before with no issues but I was just wondering if there is anything I need to do in order to be compliant and protect myself. I am an IN resident and i have my LTCH.