As an Amazon Associate, we earn from qualifying purchases. Home » SIG » N4001 SIG . N4001 SIG . N4001 Attributes Brand name, Manufacturer name, ManufacturerSIG moq, multiple, tierMinQty11 MPN, SKUN4001 qtyInStock0 Distributor offers SellerSKUMOQIn stockMultiplePrices 1SourceN400111