Cmmg's ps90 thread adapter is best used with a short barrel on your ps90 sbr build.It adapts the standard m12 x 1.0 lh threads of the ps90 to 1/2"-28 and is compatible with most 5.56/.223 muzzle devices.
Model Fit: Black
Type: Thread Adapter
Model Or Style: Thread Adapter
Size: 223 Remington/5.56 NATO
Material: Steel
Dimensions: 1/2"-28 tpi
Model Fit: Black
Type: Thread Adapter
Model Or Style: Thread Adapter
Size: 223 Remington/5.56 NATO
Material: Steel
Dimensions: 1/2"-28 tpi
