Durable and light upgrade set for Tokyo Marui AWS and copies, such as WELL MB44xx series. Package include all what is needed for basic upgrade.
Hybrid Piston
- The piston is made by CNC machining from light, but durable aluminum alloy 6061-T6 (Dural) with a high-quality anodized finish.
- The piston catch is made of stainless steel.
- The piston has one sliding polyacetal (POM) ring.
- The piston head has an back-pressure system with O-ring (O-ring expands and seals better when shotting).
- The enlarged inner piston diameter allows you (and we recommend) to insert a stronger 9mm spring upgrade.
- Dimensions: lenght - 75,9mm, outer diameter - 19,8mm, inner diameter - 13,5mm
- Weight: 24g
Spring guide
- Allows the use of classic 7mm springs and stronger 9mm spring springs.
- Axial bearing makes pull back much smoother, because of limited spring rotation.
- The spring guide is made of stainless steel with a perfectly smooth surface.
Spring
- High-quality spring made of spring wire with heat treatment and grinded ends.
- Chemically blackened against corrosion.
- The outer diameter of the spring is about 12.8mm.
- Springs are offered in range from M140 to M160. You can simply select it before add into shopping cart.
APPLICATION:
Set is dedicated for Marui AWS and Well copies MB44xx series, but you have to use OUR CNC trigger mechanism.
