SPRINGFIELD XD 9MM STORMLAKE 4.75" AAC BARREL
Advanced Armament Corp (AAC)
Precision CNC machined from 416R stainless steel with a black Isonite QPQ finish, all AAC silencer ready barrels feature cut broach rifling for compatibility with jacketed and lead ammunition. AAC silencer ready barrels are designed to drop in and function with no fitting required, and feature chamber dimensions that will accept all commercial, SAAMI specification ammunition.
• M13.5x1 LH Thread
• All barrels are chambered for full case support.
• All XD barrels are drop in and will only occasionally require modification to fit.