Sig MCX Integrally Suppressed Upper SUR300 6.75" Barrel w/ Titanium Tapered Lug Suppressor (Above 16" Overall) 300 Blackout Out of stock. Check back later... $2,640.00 MSRP Price: $2,379.99 Notify me when this item is back in stock (log in required) Description Details Reviews Shipping info UPC: 798681588473Manufacturer: Sig SauerModel: UAMCX-6B-300B-SRDCaliber: 300 AAC BlackoutCategory: NFASilencerGunsState restrictions: ORStock: 0 This item may be shipped to an FFL near you! The item will be held at our location until we have received a valid copy of your dealer's license.STATE RESTRICTIONS: OR