Specna SA-J74 CORE Plum Unity Aluminum vented piston with low Specna RED colored Four Reticle BB Weight:.20 4571443178756
Yard notes & kiln story
Description
Aluminum vented piston with low friction glide rings and steel base
Quick Focus Eyepiece
1 gas blowback series
The Valken Accelerate ProMatch Tracer 0
This system won "Best HPA Engine" the very first year Popular Airsoft added the HPA class to their Players' Choice Awards
Specna SA J74 CORE Plum Unity Aluminum vented piston with low Specna RED colored Four Reticle BB Weight:.20 4571443178756 Aluminum vented piston with low friction glide rings and steel base Quick Focus Eyepiece