Silencerco Alpha ASR Mount Harvester 300, Omega K (all models), and Octane (all models) Available to order on-line. Ships in 5-14 days $139.00 MSRP Price: $131.00 Description Details Reviews Shipping info Alpha ASR mount made by SilencerCo. Compatible with all ASR muzzle devices Steel construction Matte black finish UPC: 816413025338Manufacturer: SilencercoModel: AC2632Category: PartsOtherStock: Ships in 5-14 business days.Unit/Measure: ea This item may be shipped directly to your home address, unless you live in a restricted state.