This is the perfect upgrade for your pistol—make it suppressor ready! The Apex Drop-In Threaded Barrel for SD9 and SD9 VE is machined from heat-treated premium button rifled steel barrel blanks and features a 1:10” twist rate and a 1/2-28 thread pattern.  These barrels are melonite-finished and include a thread protector with a captive O-Ring.

– No fitting required

IMPORTANT: If this barrel is being installed into a slide with a Loaded Chamber Indicator, you will also need to purchase and install the Apex No Profile Loaded Chamber Indicator Block or remove it altogether.