


EG Ver. 3 Ball Bearing Spring Guide
Prometheus EG Ver. 3 Ball Bearing Spring Guide is a high-quality upgrade for airsoft guns with V3 gearboxes. Made from durable aluminum and steel, this ball bearing spring guide delivers smoother cycling and improved consistency for reliable power delivery. At just 20 g, it adds minimal weight while boosting performance. Designed specifically for replicas with V3 gearboxes, this part is built to last and withstand rigorous field use. For more top-tier airsoft components, explore /collections/airsoft-parts ⚙️ 🔧
- Premium Prometheus quality: Trusted brand reputation ensures consistent performance and long-term reliability for your build.
- Ball bearing design for smoother operation: Reduced friction leads to steadier power delivery and improved cycling smoothness.
- V3 gearbox compatibility: Specifically engineered to fit V3 gearboxes for a worry-free, drop-in upgrade.
- Durable aluminum + steel construction: Combines strength and lightness to withstand rugged field use.
- Lightweight at 20 g: Adds negligible weight to your gearbox, preserving balance and handling.
- Easy drop-in upgrade: Simple installation that minimizes downtime and maximizes performance gains.
Technical specifications
- Material: Aluminum + steel
- Weight: 20 g
- Compatibility: V3 Gearbox
- Purpose: Replicas with V3 Gearbox
- Manufacturer: Prometheus
Original: $29.72
-70%$29.72
$8.92Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Prometheus EG Ver. 3 Ball Bearing Spring Guide is a high-quality upgrade for airsoft guns with V3 gearboxes. Made from durable aluminum and steel, this ball bearing spring guide delivers smoother cycling and improved consistency for reliable power delivery. At just 20 g, it adds minimal weight while boosting performance. Designed specifically for replicas with V3 gearboxes, this part is built to last and withstand rigorous field use. For more top-tier airsoft components, explore /collections/airsoft-parts ⚙️ 🔧
- Premium Prometheus quality: Trusted brand reputation ensures consistent performance and long-term reliability for your build.
- Ball bearing design for smoother operation: Reduced friction leads to steadier power delivery and improved cycling smoothness.
- V3 gearbox compatibility: Specifically engineered to fit V3 gearboxes for a worry-free, drop-in upgrade.
- Durable aluminum + steel construction: Combines strength and lightness to withstand rugged field use.
- Lightweight at 20 g: Adds negligible weight to your gearbox, preserving balance and handling.
- Easy drop-in upgrade: Simple installation that minimizes downtime and maximizes performance gains.
Technical specifications
- Material: Aluminum + steel
- Weight: 20 g
- Compatibility: V3 Gearbox
- Purpose: Replicas with V3 Gearbox
- Manufacturer: Prometheus




















