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KC02 (KJ) Steel 150% Recoil Spring
Item No. : 4580
| Price | : |
US$8 |
| Material | : | Supreme Japan steel piano wire |
| Weight | : | 2 g |
| Quantity | : | |
| Status | : | In Stock |
This steel piano wire spring has about 150% pushing force of the original spring does. It is specially made for Top-gas to increase the recoil speed of the bolt. Enhanced high-flow valve in magazine is highly recommended together with this 150% Recoil Spring for 134a gas.
All products are made for airsoft only. They are not made for real steel firearms.