CMMG USED, CMMG, Inc Thread Adapter, PS90, 57DA53A

"USED, CMMG, Inc Thread Adapter, PS90, 57DA53A. Specifications for CMMG Inc Thread Adapter PS90: Manufacturer: CMMG Color: Black Gun Model: FN PS90 Features of CMMG Inc PS90 Adapter for Threads: Allows you to use 1/2 x 28 RH muzzle devices on your SBR PS90. Package Contents: CMMG PS90 Thread Adapter 57DA53A What firearm models does the manufacturer say CMMG Inc Thread Adapter PS90 is compatible with? The manufacturer says that CMMG Inc Thread Adapter PS90 is compatible with FN PS90CMMG 57DA53A: Thread Adapter PS90"