Upgrade your gas blowback pistol’s performance with the Waldo Dynamics “Ion” 140% Recoil Spring. Designed for competitive airsoft players who demand snappy, responsive blowback behavior, this recoil spring is an essential upgrade for your GBB replica.

The 140% tension provides significantly faster slide return and blowback recovery, making it perfect for players running short-stroke setups or seeking quicker follow-up shots. Coated in a distinct “Blood Orange Red” finish for easy identification, this spring is crafted to ensure long-lasting durability and consistent cycling, even during intense or colder gameplay conditions.

Key Features:

• 140% Tension: Enhances slide return speed for faster blowback recovery and snappier recoil.

• Color-Coded: Blood Orange Red finish allows for quick strength identification.

• High Durability: Stretch-to-length design ensures reliable, consistent performance over time.

• Optimized for Upgrades: Ideal for custom Hi-Capa builds and short-stroked setups.

Compatibility: Fits a wide range of Hi-Capa 4.3 and 5.1 GBB models from top brands, including:

• Tokyo Marui

• WE Tech

• Armour Works

• ASG

• Army Armament

Note: Professional installation by an experienced airsoft technician is recommended for optimal performance.