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Samoon Powerful Recoil Spring For GHK M4 GBB Airsoft Rifle

Samoon Powerful Recoil Spring For GHK M4 GBB Airsoft Rifle

By Samoon
Sold out
$14.95
$14.20
SKU M4-SAMOON-PIANO-SPRING
Specification:
Country
Taiwan
Length (mm)
300.0
Material
Metal
Net Weight (g)
23.0
Platform
GAS & CO2
Power Source
Green Gas / CO2
Replica Type
RIFLE


Product Description:

Samoon Powerful Recoil Spring For GHK M4 GBB Airsoft Rifle
Tempered high-carbon steel Construction Airsoft Spring
Suitable For GHK M4 GBB Rifle Airsoft Gun

** Piano wire, or music wire, is a specialized type of wire made to become springs or (as the name implies) to be used as piano strings.
It is made from tempered high-carbon steel, also known as spring steel, which replaced iron as the material starting in 1834.
Piano wire has a very high tensile strength to cope with the heavy demands placed upon piano strings; accordingly, piano wire is also used for a number of other purposes, including springs, surgical uses, and in special effects. **