G&G RK74-CQB HPA Kythera - Version free from 18 - S-HPA free from 18

The RK74 series with full metal body and HPA Kythera as -F- variant The handguard is inspired by the KMOD design and features side mounting positions. The RK74-CQB is the ideal airsoft for ambitious beginners. The materials and workmanship are, as known from G&G, excellent. With the new trigger technology, G&G takes another step in the right direction, away from old constraints towards modern airsoft models that guarantee high rates of fire and durability. Kythera is one of the most innovative products from PolarStar in the last decade. This HPA system is purely mechanical, meaning you don't have to worry about the battery, the FCU, or any other type of electronics. It also means that the system is completely waterproof and ready for use in harsh weather conditions. From the very beginning, it was designed as a mechanical system and uses a realistic trigger mechanism - it is designed to replicate the function, trigger weight, and feel of a real trigger. Trigger weight and trigger travel can be adjusted according to the user's specific preferences. The Kythera SA is designed based on a complete firing cycle in a single trigger pull. It is similar to the Fusion Engine and, like the F2, offers the proven performance of a closed bolt in a fully mechanical and waterproof package.