AR-61 Tenderizer (from Helldivers 2)

Nicknamed the "Tenderizer" for its effect on the enemies of Democracy and the weilder's shoulder alike, the mighty AR-61 is a squat rifle that combines a high rate of fire with very punchy 8x60mm full-powered ammunition. If you can wrangle the Tenderizer onto your target, you'll find that few weapons will kill as quickly. Just keep in mind that this is easier said than done!