wolfhoundWTB Knight' Armament Company Ambidextrous Magazine Release Assembly (PN:20470-1). Rest assured, my brothers in Christ - I have used the internet before. I know these are available at full retail price from KAC's website. This would be a very minor upgrade to my one remaining lower that doesn't have one already, so I'm only interested in a steal of a deal. Thank you for your attention to this matter.
