Smith & Wesson 14554 M&P Shield EZ 9mm Luger 3.83" Ported Silver Barrel

The Smith & Wesson 14554 is a factory replacement ported barrel built for the 9mm Luger M&P Shield EZ and M&P Equalizer pistols. Machined from stainless steel with a silver finish, this drop-in barrel measures 3.83" and features integral muzzle porting designed to help tame felt recoil and muzzle rise during rapid strings of fire.

Weighing in at 5 oz, the 14554 installs in place of the factory barrel on any 9mm M&P Shield EZ or M&P Equalizer pistol without fitting modifications, giving owners a straightforward way to service or upgrade their host pistol. It is sold as a component only and intended as a direct factory-style replacement or performance upgrade.