The StormLake Semi Drop-In Barrels are made to factory specification, with a few added twists for the benefit of improved accuracy and fit. The dimensions are over-sized in a few keys areas, yet we designed the barrels to where they will drop in.
Machined from certified 416R stainless steel for superior strength, durability, and accuracy. Barrels are match grade, hardened to 40-42 HRC and cut broach rifled (1 in 16″ twist) to shoot jacketed or lead bullets. Chambered for full case support.
Springfield XD Service
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to – www.P65Warnings.ca.gov