TRUE Precision 9mm Threaded Barrel For Glock 43 - Black Nitride

DMA Inc. Threaded Match Barrel for Glock 43 Pistols - 1/2x28 - Black Nitride

TRUE PRECISION Fluted Threaded Black Nitride Barrel for Glock 43 (TP-G43B-XTBL)

TRUE PRECISION Fluted Threaded Stainless Barrel For Glock 43 (TP-G43B-XT)

DMA Inc. Threaded Match Barrel for Glock 43 Pistols - 1/2x28 - Gold TiN

Agency Arms Mid Line Barrel MLG43T/FTIN, 9MM, Titanium Nitride Finish, Threaded And Fluted, Fits Glock 43 MLG43T/FTIN

DMA Inc. Threaded Match Barrel for Glock 43 Pistols - 1/2x28 - Chameleon Rainbow

American Tactical Inc Glock 43 Match Grade DropIn Barrel 9mm Steel 1x10 Twist