Free? Metal Matinee? Saturday afternoon? The only way this could be any better is if you were actually there. This Saturday, Scion A/V is offering a free concert headlined by D.C. grindcore trio, Magrudergrind, at Reggie's Rock Club. The trio recently released a new EP, Crusher, that not only showcases the band's technical skill but also steamrolls over its 12 minute running time. With their headlining spot at this Saturday's Metal Matinee, you can expect the same sonic ferocity in person in addition to selections from their impressive back catalog. Get your spot for the Scion A/V Metal Matinee by submitting your RVSP here. Mind Eraser and Noisear are set to open. Also, if you have not had the chance to listen to the new Magrudergrind EP, Crusher, yet, crank up your speakers and hit play after the jump.