Machine Wash Music and Max Julian present an incredible 45 for your collection. Conway the Machine and King Magnetic take turns murdering on Bulletproof Backpacks with DJ Alo on the cuts. This song previously premiered during the Rap is Outta Control show on Shade 45 with DJ Eclipse and DJ Riz. The B side is even nastier with Recognize Ali and Chris Crack doing damage on Recognize Trill.