My inventory was getting embarrassing — I had like six Ghosts and nothing else worth mentioning. A friend who's way more into the collecting side of MM2 told me he rebalances his loadout using a swap mm2 weapons system and that it's completely changed how he approaches the game. I logged in curious but not expecting much, and was genuinely surprised by how many options were available. The weapon list updates in real time so you can see exactly what's on the table before committing. I dumped four of my Ghost duplicates and picked up a Chroma Luger, Elder Dagger, and two other decent knives. The whole batch took maybe five minutes total. With traders from across the globe participating, even rarer drops cycle through regularly. This is now my go-to whenever I get another duplicate from the mystery box.