ADAPTER MM9 FTM 1/2-36 12174 | FIXED THREAD MOUNT Manufacturer Model Number: 12174 Manufacturer: Gemtech Model: Adapter Type: Accessory-Silencer Accessories Item Type: Accessory Finish: Black Shipping Weight: 0.1 Feature: For Fixed BBL Carbines & SMG's Feature: Multimount Adapter Optic Adjustable Objective: false Optic Reticle Illuminated: false