SILENCERCO SMITH & WESSON SHIELD THREADED BARRELS
These high quality barrels are manufactured by KKM for SilencerCo and come with a thread protector.
The M&P Shield 9mm barrel is threaded 1/2x28 and is made of 416R stainless and finished in Stainless. These shield barrels are compatible with both 1.0 and 2.0 shield versions.