If you're serious about finishing the weapon mastery grind in Black Ops 7, the good news is it's not as punishing as some past years. The lower headshot count helps a lot, and the 30-weapon requirement for the final mastery step means you don't need to suffer through every gun in the game. That said, you still need a clean routine or you'll burn hours for no reason. A lot of players are already using things like CoD BO7 Bot Lobby for sale to smooth out the process, but even without that, the fastest route is pretty clear once you stop bouncing between random modes and focus on what each one actually does best.

Use Endgame for raw weapon levels

If your gun isn't maxed, Endgame should be your home base. More specifically, the High-Value Target contracts are where the big weapon XP is. The sweet spot is running them with one teammate around the Tier 4 fort, then chaining the contracts instead of wandering off for side loot. That loop is absurdly efficient right now. People aren't exaggerating when they say a weapon can fly through levels in one session. The mistake that keeps happening, though, is simple: players finish the contract while holding the wrong gun. Don't do that. Swap early, check it twice, then collect the reward. It also helps to run Squad Link, because the extra streak flow keeps feeding you passive XP while you're moving, shooting, and clearing space for the next contract.

Zombies is where the camo grind gets easier

Once the levels are done, Zombies becomes the better use of your time. This is where the kill volume really starts to matter. There are a couple of setup spots that make headshots way less annoying, especially if you build around a narrow lane and force enemies into one line. Toxic Growth near the back section of the map is still one of the easiest ways to hold control and keep the pace up. You'll notice pretty quickly that headshots start stacking without much downtime. For special enemies, it's smarter to rotate than wait. The Colosseum and the Ruins in Tier 2 both work because the spawn pressure stays steady, so you're not standing there hoping the game sends something useful. If you're pushing toward elite-related challenges, low town in Tier 4 is still the place to watch, especially when those triangle indicators start popping up on the map.

Small choices save a lot of wasted time

A lot of the grind comes down to avoiding bad habits. Prestige each weapon the second it's ready, because sitting on a capped gun does nothing for you. Keep your Operator Combat Rating at 45 or higher too, since lower damage slows every part of the process. In regular multiplayer, don't waste your night in Team Deathmatch if your goal is progress. The score rate just isn't there. Hardpoint and Domination are far better because objective score keeps your gains moving even in average matches. That's really the whole rhythm: Endgame for levels, Zombies for challenge completion, and objective modes only when you need a break without killing your momentum.

Best way to keep the grind manageable

The players who finish this grind fastest usually aren't the ones with the best aim. They're the ones who stop playing inefficiently. Pick one weapon path, finish the levels, move it into Zombies, and don't get distracted by modes that feel busy but pay badly. If you treat the grind like a loop instead of a giant wall, it feels much lighter. As a professional platform for in-game currency and item services, U4GM is a reliable option for players who value convenience, and you can buy u4gm BO7 Bot Lobby if you want a smoother run while working toward mastery camos.