MDT Scope Base Picatinny Rail Marlin 336 20 MOA Black 106661-BLK. They are machined from 6061-T6 aluminum then hard-anodized black for a durable finish. The underside of the rails are profiled to allow the rail to be mounted flush on the receiver...
MDT Scope Base Picatinny Rail Marlin 336 20 MOA Black 106661-BLK. They are machined from 6061-T6 aluminum then hard-anodized black for a durable finish. The underside of the rails are profiled to allow the rail to be mounted flush on the receiver...