JY SVD Gel Blaster Upgrade Plunger or Spring

Transform your JY SVD into a long-range powerhouse with this heavy-duty metal plunger and spring upgrade, engineered for maximum durability and enhanced FPS consistency. Designed specifically for non-shell-ejecting JY SVD models, this kit delivers smoother operation and improved shot-to-shot reliability.

Key Features:

✔ 1.4mm Spring Upgrade – Optimized for high FPS without sacrificing cycle speed
✔ Precision Metal Plunger – Reinforced construction eliminates flex
✔ Improved Air Seal – Consistent compression for better range
✔ Drop-In Installation – No permanent modifications required

Compatibility:

• Jieying (Swift Hawk) SVD Gel Blaster (Non-shell-ejecting version only)

Package Includes:

• 1x Metal Plunger (High-strength alloy) OR

• 1x 1.4mm Spring (Select your preferred upgrade)

Why Upgrade?

• 20-30% FPS increase (with spring upgrade)

• Eliminates plunger wear in high-stress builds

• Perfect for DMR/sniper configurations

• Maintains smooth bolt cycling

Maximize your SVD’s potential – upgrade today!