The "Full Edition" of version 1.37.2.6 represents a specific snapshot of the game's history, released in early 2020. This version is significant because it captures the game during a pivotal transition period—after the introduction of the "Operation Broken Fang" but prior to the massive shift to the Source 2 engine (Counter-Strike 2).
In this version, the SG 553 was incredibly powerful and cheap. Professional play was dominated by the "Krieg meta," where the T-side had a distinct advantage due to the weapon's high rate of fire and integrated scope. CS- GO v1.37.2.6 -Full Edition-