穿肠刀（★） | 表面淬火 (久经沙场)

穿肠刀（★） | 表面淬火 (久经沙场) 作为 4 个可用的 皮肤之一脱颖而出。凭借其 隐秘 稀有度状态，获得 表面淬火 是一项挑战，因为它只有 的掉落几率。

穿肠刀（★） | 表面淬火 (久经沙场) 在 TRUSTPILOT.COM 上吸引了超过 711 票的显著关注，达到了 4.26 的令人印象深刻的平均评级。

The ★ Gut Knife | Case Hardened is a timeless knife skin in CS:GO. It features a mesmerizing, metallic blue finish that wraps around the entirety of the steel blade. The skin is part of the Armory Collection and was released in August 2013.

The skin falls under the 'Covert' tier, meaning it's very rare and has a small chance of being obtained from opening cases. Its unique look and rarity make it highly sought after among the player base.

The Gut Knife | Case Hardened was introduced to CS:GO in the Arms Deal update in August 2013, and it has continued to remain popular among players due to its distinct hardened steel finish. Visit the Armory Collection for more details.

The knife is highly prized for its unique aesthetic, favored by many players both casual and professional. Its popularity stems from its unique design and relative rarity.

As a knife skin, the Case Hardened is compatible with any play style or loadout.

What sets the Gut Knife | Case Hardened apart from other knife skins is its distinct metallic color scheme, achieved via a process of hardening the steel of the knife.

The skin’s metallic finish, created through a meticulous process of case hardening, results in a shining and shimmering surface that changes in different lighting conditions.

The skin was developed by the Valve design team.

The Gut Knife | Case Hardened was released as part of the Arms Deal update, which introduced weapon skins in CS:GO. Find out more about the Arms Deal update.

The community rates the ★ Gut Knife | Case Hardened quite highly for its simple yet elegant design and that it has stood the test of time despite being one of the first knife skins introduced.

As one of the original knife skins introduced in CS:GO, the Gut Knife | Case Hardened holds a significant place in the game's history.

The 'Case Hardened' finish is a method of hardening steel and is used to increase the durability of the blade, hence the name of the skin.

The Gut Knife | Case Hardened is popular due to its extraordinary design coupled with its rarity. Its striking look makes it a favorite among many players.

Despite its age, the Gut Knife | Case Hardened is often seen in professional games, being used by various pro players due to its unique aesthetic.

The creation of the Gut Knife | Case Hardened was inspired by traditional blacksmithing techniques, which are used to harden and strengthen the blade.

The Case Hardened process is symbolic of the steel's strength and resilience, much like the players who use it in the virtual battlefield of CS:GO.

Many players hold a nostalgic connection to the Gut Knife | Case Hardened, since it stands as a reminder of the early days of CS:GO.

The Gut Knife | Case Hardened was one of the first skins ever introduced to CS:GO, pioneering the skin economy within the game and influencing future skin designs.

Old and new players alike share stories of acquiring the Gut Knife | Case Hardened, signalling its continued relevance and popularity in the community.

ESL One Cologne 2014 and Major League Gaming Columbus 2016 are among the major events where the Gut Knife | Case Hardened was widely used due to its popularity.