MadBull M4 Spring Guide Bearing - V3

Not yet rated

Availability: In Stock

Product Code:AC-UPI-MB-SG-V3

Manufacturer:Mad Bull Airsoft


Madbull Ultimate Spring Guide Bearing - V3
- Thinner guide shaft for easy, stress-fee spring compression
- One piece bearing top plate and guide shaft
- Loose bearings for maximum spring twisting
- Smooth anodized finish
- Machined lightweight CNC aluminum
- MB SG V3 (ULSG-3)
The version 2 ball bearing spring guide features a slightly thinner diameter shaft to accommodate springs of all sorts, making it more forgiving for both the spring and piston to compress. The spring guide’s shaft is built-in with the top bearing plate to allow more rigidity and maximum spring decompression. As a spring decompresses, the bearings allow full twisting, adding improved rounds-per-second and maximum power.

Additional Information

Manufacturers Mad Bull Airsoft
No reviews have been found

Write Your Own Review

You're reviewing: MadBull M4 Spring Guide Bearing - V3

  •   1 star 2 stars 3 stars 4 stars 5 stars
  • Pros
    Enter your Pros, separated by comma

    Enter your Cons, separated by comma

Customers who bought this item also bought...

You may also like..