[golux]

The bill makes it a Class 6 felony to import, sell, transfer, manufacture, purchase, possess, or transport large-capacity firearm magazines, silencers, and trigger activators, all defined in the bill. Any person who legally owns an assault firearm, large-capacity firearm magazine, silencer, or trigger activator on July 1, 2020, may retain possession until January 1, 2021. During that time, such person shall (i) render the assault firearm, large-capacity firearm magazine, silencer, or trigger activator inoperable; (ii) remove the assault firearm, large-capacity firearm magazine, silencer, or trigger activator from the Commonwealth; (iii) transfer the assault firearm, large-capacity firearm magazine, silencer, or trigger activator to a person outside the Commonwealth who is not prohibited from possessing it; or (iv) surrender the assault firearm, large-capacity firearm magazine, silencer, or trigger activator to a state or local law-enforcement agency.

[marktwain]

Possession of silencers legally obtained before the bill passes, will not be illegal.

They will be grandfathered.

Not a big change, but whoever maintains the summary forgot to change it.