The M100 main spring is engineered for use in replicas equipped with Long-type gearboxes. Constructed from a steel alloy enhanced with chromium and silicon for increased durability.
A progressive, irregularly wound coil improves the ease of tensioning while maintaining optimal power output. The resulting initial velocity after spring installation will vary depending on the system's air tightness, the cylinder type, and the length and diameter of the barrel.
Technical data
Material: steel
Length: 205 mm
Outer diameter: 14.5 mm
Inner diameter: 11.3 mm
Weight: 10 g
Manufacturer: Retro Arms
| Material | Steel |
|---|---|
| Length | 205 mm |
| Weight | 10 g |
| Replica propulsion | Electric |
| Inner diameter | 11,3 mm |
| Outer diameter | 14,5 mm |
| EAN | 8596308089448 |
| Manufacturer code | RET-08-046270 |
| Brand | Retro Arms |
| EAN |