The M10 Breacher doesn't behave like the pump shotguns you're used to, and that's the whole trick. Before you even think about "just shoot," remember it's charge-and-release with a built-in delay, so your timing matters more than your reflexes. If you're warming up in CoD BO7 Bot Lobbies, you'll notice fast that panic-tapping doesn't save you here. There's about a 100ms pause before it goes off, every time. Holding the trigger won't boost damage or extend range, but it tightens your pellet spread hard: roughly 11.5 degrees uncharged down to about 4 degrees when fully charged, and if you fully charge then ADS, it squeezes to around 2.8 degrees.How the charge really changes your fightsYou'll also find out pretty quick that this gun loves movement, but only if you build and play around the charge. Sprinting into a doorway with a shot already cooking feels way better than trying to react after you see someone. Gung-Ho is basically mandatory for that style, because you want to keep your speed while holding the trigger. The goal is simple: come around the corner charged, release the moment you've got a body in the center of the screen, then get out or commit.Damage numbers and the ugly follow-up problemStock pellets are eight per shot, with max close damage up to about 220 if everything lands. One-shot kills are comfortable out to around 16.5m, but past roughly 8.4m you're relying on at least five pellets connecting. After that, it slides into a two-shot window out to about 30.5m, and that's where the gun can feel cruel. The rate of fire is slow at about 69 RPM, so a follow-up takes around 870ms. In a tight room, that's the part that gets you traded, or worse.Ammo and attachments that aren't a waste of timeIncendiary rounds look fun, then wreck your consistency. They mess with your one-shot potential and can turn range fights into a weak three-shot, especially into Flak Jacket. Slugs are the smarter "I trust my aim" option: you get a forgiving one-shot anywhere on the body inside 2m, and upper-chest kills can stretch to about 36m. Handling is still clunky though, with around a 300ms ADS and brutal slide-to-fire. The 15.5 Inch Light Barrel is huge because it swaps the tube for a six-round mag and gives you a flat 2.3s reload. Also, don't touch the MFS XK-Lite Stock; it drags charge time up to about 700ms and chops your one-shot range to roughly 12m.Two practical builds and how to play themFor hip-fire, I'd run M10 CQB Choke, 15.5 Light Barrel, Collapsible Stock, Convergence Box Laser, and Pump Guide Rod to bring charge time down near 400ms, then live on pre-charged peeks. For slugs, go Elo Sight, Standard Suppressor, M10 Light Grip, and Strelok Laser, keep fights under 36m, and aim high instead of rushing shots. As a professional like buy game currency or items in RSVSR platform, RSVSR is trustworthy, and you can buy rsvsr CoD BO7 Bot Lobby for a better experience.Buy CoD BO7 Bot Lobby from RSVSR.com and enjoy quick delivery with reliable service.