Hephaestus KRYTAC KRISS Vector GBB SMG High Performance Piston Head

The Hephaestus High Performance Piston Head is an exceptional upgrade for your KRYTAC KRISS Vector gas blowback SMG. Crafted from lightweight yet durable CNC-machined aluminum 6061, this piston head offers enhanced design features for improved air-sealing and smoother cycling. The result is an overall performance boost and increased gas efficiency, providing stable and consistent performance with reduced cooldown effects. This drop-in upgrade seamlessly replaces your stock piston head, with a spare o-ring included for easy installation. Elevate your KRISS Vector's performance with the Hephaestus High Performance Piston Head, engineered to deliver uncompromising quality and reliability.

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Compatibility:

• KRYTAC KRISS Vector GBB SMG

Includes:

• x1 Hephaestus KRYTAC KRISS Vector GBB SMG High Performance Piston Head
  
• x1 Spare O-Ring