CZ Shadow 2/SP-01 Essential Upgrade Kit – the first upgrades you should do for your CZ! This kit includes a Wolff 13 lb. Main Spring, Cajun 11 lb. Recoil Spring, and a Patriot Defence CZ Ultimate Reduced Power Trigger Spring, with an optional Armory Craft Recoil Reduction Kit for those seeking even more control.

Save money by buying this bundle!

What does it do?

• Smooth, Fast Trigger Pull: The reduced trigger spring gives you quicker shots and better precision.
• Control Recoil Like a Pro: The lighter recoil spring reduces kick, allowing faster, more accurate follow-ups.
• Flawless Reliability: The 13 lb. main spring delivers consistent power for every shot.
• Optional Recoil Mastery: Upgrade with the Armory Craft kit to reduce muzzle rise and stay on target longer.

Whether you’re looking for smoother handling, reduced recoil, or simply a better shooting experience, the CZ Upgrade Kit has you covered.