How do you unlock the Sirin 9mm in Black Ops 6 and Warzone? The Overkill Wildcard can sometimes feel like a big limitation if you’re running a DMR or sniper, sacrificing three extra Gunfighter attachments for your big shooty stick in return for a short-range sidearm that doesn’t suck. Well, the CoD gods have heard your grumbling and may have prepared the perfect solution. During Season 1, Black Ops 6 is set to introduce Sirin 9mm - a fully automatic special-class sidearm that functions like a mini SMG. While it may be slower than the best C9 or KSV loadouts the FPS game has to offer, we’re hopeful that it’ll be able to hold its own against established beamers in a pinch. To find out how to unlock the Sirin 9mm in BO6, as well as what we reckon the best loadout for it will be, read on. Continue reading How to unlock the Black Ops 6 Sirin 9mm MORE FROM PCGAMESN: Black Ops 6 guns, Black Ops 6 missions, Black Ops 6 loadouts