Tag: Erik Cortina

EC Tuner V2 Stress Test: Can It Make Mediocre Ammo Good or Even Great?

EC Tuner V2 Stress Test: Can It Make Mediocre Ammo Good or Even Great?

| September 24, 2022 | 4 Comments

EC Tuner V2 Design and Manufactured by Mr. Erik Cortina — Cortina Precision EC Tuner V2 — I gave it the hardest test/challenge I have seen yet. I take ammo, SK Standard Plus that I know absolutely does not shoot well in this rifle. There is no one better to give an overall review on […]

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