StormLake 34084 1911 Government 45 ACP 5.8 in Stainless Steel

Machined from certified 416R stainless steel for superior strength, durability, and accuracy, StormLake's 1911 barrels are match grade, hardened to 40-42 HRC and cut broach rifled. This unramped drop-in model features .578"-28 threads for suppressor without o-ring, and a melonite finish.