I believe anything semiautomatic that takes a removable magazine including handguns.
https://www.congress.gov/bill/117th-congress/house-bill/1808/text
The section below covers semiauto pistols that would be banned. It doesn’t appear that a typical concealed carry pistol is included - more like the larger AR style “pistols”. (My son has a “pistol” in .300 blackout - looks more like a rifle to me, but legally it is considered a pistol.) That would be banned as it probably weighs more than the weight limit set forth, and the threaded barrel, etc.
“(D) A semiautomatic pistol that—
“(i) has an ammunition feeding device that is not a fixed ammunition feeding device; and
“(ii) has any 1 of the following:
“(I) A threaded barrel.
“(II) A second pistol grip.
“(III) A barrel shroud.
“(IV) The capacity to accept a detachable ammunition feeding device at some location outside of the pistol grip.
“(V) A semiautomatic version of an automatic firearm.
“(VI) A manufactured weight of 50 ounces or more when unloaded.
“(VII) A buffer tube, stabilizing brace or similar component that protrudes horizontally behind the pistol grip.
“(E) A semiautomatic pistol with a fixed ammunition feeding device that has the capacity to accept more than 15 rounds.