Marlin Upper

Swordfish Upper Receiver – Tuka Customs

Minimalism. Robustness. Precision.
The Swordfish is the latest addition to Tuka Customs' line of competition uppers — developed from the ground up for production in 100% high-strength polymer (SLS Nylon PA12).

With a clean and solid design, it was conceived for maximum lightness and rigidity.
Compatible with rotary-style hop-ups, available in AEG and HPA versions, in GeG and Milspec standards.
The receiver's architecture eliminates the need for an outer barrel, favoring a floating barrel with superior stability.

In addition to the professional version, the Swordfish was also created to have an accessible edition via FDM printing in ABS, making the competitive experience even more accessible to all players.

Designed for performance. Refined for competition. Accessible by choice.