Colt,Kimber,Springfield,Ria,Brown,Wilson ect.
Kimbers and Springfields are 4in, not 4.25.
As are Wilson, & besides, they all have bull barrels without a bushing...........none of the bushing-less guns qualify, IMO.
On the high-end side, Guncrafters, Christensen Arms, & Nighthawk all make true 4.25", bushing-barrelled LWT guns.
MM