You know those slo-mo videos of bullets piercing balloons or pieces of glass that make you stop and realize just how beautiful life is? Us neither. What we do know are those videos that do those things and remind us how badass guns can be. Now replace that bullet with an M5, and you’d get something like this.

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It’s time to finally put sleepless nights and groggy mornings to rest for good with a new Casper mattress. Using a combination of multiple foams and a breathable design, the Casper mattress helps you sleep cool and comfortably with just the right amount of sink and bounce. But don’t just take our word for it, try a Casper mattress for 100 nights as part of their sleep-on-it trial. Plus, Cool Material readers can save $50 on the mattress with code COOLMATERIAL. It’s time to get better sleep.