- "Rugged and reliable instrument of war, it's unique barrel suspended in aero-gel delays the recoil until the fired rounds are eject from the gun"
- ―Dealer Description
The latest derivative of the European Union Kalastov series of assault rifles, the Kalastov-K was the standard issue assault rifle for the European Unified Forces before the Purge. Featuring a unique reciprocating barrel floating in aero-gel combined with it's lightweight 545mm cartridge allows for a massive reduction in recoil.
The Kalastov-K can be bought for 1225 to 1950 cR at Black Book in Half-Light Gap, and can be commonly found in Old Europe. It is also given to the player for participating in the Gauntlet. Sacrificing damage and rate of fire for light recoil, the weapon is extremely effective at longer ranges even with automatic fire. The 545mm round offers minimal penetration against body armour and obstacles, due to the rounds light weight it has the lowest velocity out of any assault rifle.
- Foregrip: "Ergonomical foregrip reduces recoil and increases accuracy when firing while aiming down the sights"