Yeppers, it was only a matter of time before they released a Sub2K in 5.7. Shown here with a SilencerCo Sparrow, which is, of course, sold separately. Yes, we do suppressors. We do a lot of things, but what we do best is scarf down tacos like there is no tomorrow. But, anyway, the Sub2K in 5.7x28 is a boss level backpack gun, and goes well with a side of FN pistol in the same caliber, because they also share mags. We stack em deep and sell em cheap.