Sig Sauer Barrel 1911 Government 45 ACP Threaded .578×28 Threaded muzzle with Thread Protector Steel Black

Features

• Threaded Barrel with thread protector
• Ensure accuracy and longevity
• Heat-treated for toughness and durability

Sig Sauer factory replacement barrels are designed to ensure the accuracy and longevity of your Sig Sauer firearm. The barrels are specially heat-treated for toughness and durability. This barrel features a threaded muzzle to accept a suppressor. Thread protector is included. It is not uncommon for barrels to need fitting; a gunsmith is recommended for installation.