- Joined
- Sep 21, 2021
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What's up y'all. I recently built a Glock 43 using a polymer 80 lower. Does anyone know if i need to serialize the fully assembled firearm? And if so, how I go about doing that? None of the parts I used have a serial number on them, but that's what I need in order to register it in MA as a firearm under my name. Any thoughts/advice/links that could help me out?