AR6K Air Tank Fill Cap

Introducing the AR6K Air Tank Fill Cap, the perfect solution for your AR6 K air tank needs. Designed as a direct replacement for the fill cap at the end of the AR6 K air tank, this cap ensures a seamless fit and reliable performance. With easy installation, you can quickly replace your old or damaged cap without any hassle.  This end cap also works on the AR6 P pistol to seal the air tank.  The fill probe provided with the PCP inserts into this piece to charge your air tank.

The AR6K Air Tank Fill Cap features two configurations to suit your preferences: one with the brass piece flush against the cap and another that extends beyond it. Both options provide a secure seal, guaranteeing optimal air retention for your tank. Whether you’re a seasoned enthusiast or just starting, the AR6K Air Tank Fill Cap is essential for maintaining the efficiency and safety of your air tank. Upgrade today and experience hassle-free air tank filling!