Step 1 Specna Arms CORE

This change includes:

- Piston with 14 metal teeth

- Short gear travel

- Piston head

- Nozzle

- 0.95 / 0.99 joule spring

This processing is strongly recommended on all replicas made in China because it significantly improves their reliability in combination with standard batteries.

On replicas made in Taiwan you will get a "tournament" ASG combined with the 11.1 LiPo with a very low cost.

Depending on wear and tear, on other models, on other brands, on ASGs customized by third parties, we reserve the right to vary the quantity and brand of parts to be replaced with the consequent increase or decrease in the total price.

We invite you to contact us without obligation for advice and a processing estimate.