Supercharge your AAP-01’s performance with the Waldo Dynamics 130% “Ion” Recoil Spring.

Are you tired of sluggish firing and lackluster blowback with your stock AAP-01? The Waldo Dynamics “Ion” recoil spring injects new life into your gas blowback pistol. Rated at a robust 130% tension, this upgrade is engineered to provide lightning-fast cycling, crisp follow-up shots, and improved overall blowback response.

Key Features:

• 130% Tension: Optimized for faster cycling and better gas efficiency, especially when paired with lightweight aftermarket bolts.

• Friction-Reducing Coating: Finished with a slick coating to ensure smooth operation and minimize wear.

• Full-Auto Ready: Perfect for ensuring your AAP-01 can keep up with high rates of fire without missing a beat.

Compatibility & Installation:

• Compatible with all Action Army AAP-01 and AAP-01C variants.

• Compatible with various aftermarket upgrade bolts.

• Tech Note: For peak performance and the highest rate of fire, we strongly recommend pairing this recoil spring with a Short Stroke Kit. Professional installation by an experienced airsoft technician is recommended.