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RetroArms AEG Spring SiCr with Progressive Winding – M120 ZERO SHOCK Engine Type: Dual solenoid

SKU: 77089126572

4.2
USD345.00 USD373.00

Pay in 4 interest-free payments of $86.25 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

Description

Engine Type: Dual solenoid

the EPG-C offers excellent ergonomics while providing a reduced grip length

Perfect for both maintenance and performance builds

Not intended for use in real firearms

these bearings are perfect for enhancing efficiency in your gearbox build or repair

RetroArms AEG Spring SiCr with Progressive Winding – M120 ZERO SHOCK Engine Type: Dual solenoidThe RetroArms AEG Spring SiCr M120 is a high performance upgrade spring designed to deliver consistent FPS output, smooth compression, and long lasting reliability. Made from Silicon Chromium (SiCr) alloy steel, this spring offers enhanced durability and resistance to fatigue, even in high RPS setups. Its progressive winding design ensures a gentler initial compression for smoother gearbox operation and reduced stress on internal components, while

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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