Here it is!
https://www.whitehouse.gov/briefing-room/statements-releases/2021/04/07/fact-sheet-biden-harris-administration-announces-initial-actions-to-address-the-gun-violence-public-health-epidemic/?fbclid=IwAR2IWobZyfYEj730mqA-x4lPr7p-DlH0LnMfT8vHitArQKkb6rHOsDsfeEU
The 509 was just average until I added a MCarbo Trigger Kit. Now it's fantastic and has a lighter pull and crisper trigger.
https://www.mcarbo.com/fn-509-trigger-spring-kit.aspx