scopes alu 12 inch l super slim ar15 mlok handguard fittings nut quad rail float picatinny rail scope mount

precision cnc machined aluminum construction, exquisite workmanship durable matte black powder coated finish standard picatinny style rail sections, if you need large quantity , please feel to contact us any time,we will be ready to offer our service and price in time 24 hourse service clamping style m lok handguard rail. what you see is what you get showing on the ps these are the strongest pins that can be produced and were designed to withstand the high impact.syi