Bump Stocks, Bumped

Cargill v. Garland, an en banc opinion released earlier this month, holds that the ATF’s “bump stock” rule was invalid. The diagram to the right, referenced by a link in the majority opinion, illustrates the firing mechanism for a semi-automatic firearm, which a bump stock facilitates by allowing rapid operation of the trigger.

The majority opinions aligned as follows:

The three Democratic appointees on the court at the time (Higginson, Dennis, and Graves) dissented.