Back 4 Blood is the latest cooperative shooter from Turtle Rock Studios, the classic Left 4 Dead developer. The newest title from Turtle Rock offers plenty of customization options for its players, including several weapon skins, but how can players procure their cosmetic customization?

Players can unlock weapon skins via Supply Lines in Back 4 Blood.In Supply Lines, players spend the points they’ve earned in games to make progress through a tiered unlock shop.Open the Game Menu and head to the Supply Lines tab to start purchasing upgrades.

Image via Microsoft

Related:How to get the Jugger-Not achievement in Back 4 Blood

Players can also check which upgrades are in a Supply Line before purchasing gear by scrolling through the tiers. Weapon skins are also significantly cheaper than Cards but remember thatplayers cannot skip levels in a Supply Line, meaning you’ll have to purchase each tier to unlock the latter segments of a Supply Line.

Some weapons skins are also rewards for early adopters of the game. For example, preordering Back 4 Blood gave pre-purchasers access to the Fort Hope Elite Weapon Skin Pack.

Back 4 Blood is available now for PS4, PS5, Xbox One, Xbox Series X|S, and PC.

For more onBack 4 Blood,ensure to check out our other guides, likeHow to get the Snitches Get Stitches Achievement in Back 4 Bloodhere on Pro Game Guides.