what gun from prime series has longest bartrel length

I’m not able to reliably identify the “Prime series” gun from the info available here, so I can’t confirm which one has the longest barrel length. The only clearly identified “Prime” result I found is the Canik Mete MC9 Prime, which has a 3.64-inch barrel.

What I need

If you mean a specific game, show, or firearm line called “Prime series,” share the exact series name and I can narrow it down. If you meant “prime” in the sense of a primary weapon list, the safest answer is that barrel length depends on the exact model, not the series name.

Known example

• Canik Mete MC9 Prime: 3.64-inch barrel.

SORRY, FAILED