For those of you looking for a threaded barrel for you M&P 45, SilencerCo has you covered. The barrel is 5.18″ long, with a 1:16 LH twist and a .578×28 thread pitch. It’s made of 416R stainless steel with a black nitride finish. The M&P 45 barrel comes complete with a custom SilencerCo thread protector.
www.store.silencerco.com/collections/silencer-accessories/products/threaded-barrels
Tags: Silencerco