This threaded replacement barrel is constructed of steel with polygonal rifling with 1/2"-28 threads.It is compatible with your walther ppq.
Caliber Or Gauge: 45 ACP
Length: 4.60"
Model: OEM Replacement
Sights: None
Bore Type: Rifled
Finish: Black
Type: Handgun
Barrel Type: Polygonal Rifled
Barrel Features: Threaded
Caliber Or Gauge: 45 ACP
Length: 4.60"
Model: OEM Replacement
Sights: None
Bore Type: Rifled
Finish: Black
Type: Handgun
Barrel Type: Polygonal Rifled
Barrel Features: Threaded