RetroArms Spring Guide Universal QSC

The RetroArms Spring Guide Universal QSC is a precision-engineered airsoft gearbox upgrade component designed for reliable spring alignment and compatibility with supported Quick Spring Change (QSC) gearbox systems. Built for airsoft technicians, enthusiasts, and custom AEG builders, this universal spring guide provides a stable support point for the main spring, helping maintain proper positioning during gearbox operation. Its QSC-oriented design makes it suitable for compatible quick-change spring configurations, allowing easier spring replacement without requiring complete gearbox disassembly, depending on the gearbox design. Whether you're upgrading an existing AEG or assembling a custom high-performance airsoft gearbox, the RetroArms Universal QSC Spring Guide offers a practical solution for reliable spring support and gearbox maintenance. Features Universal QSC Design: Developed for compatible Quick Spring Change airsoft gearbox systems. Stable Spring Support: Helps maintain proper main spring positioning during compression and release. Quick Spring Change Compatibility: Supports easier spring replacement in gearboxes equipped with compatible QSC mechanisms. Precision Manufacturing: Designed for consistent fitment and reliable integration with supported gearbox configurations. Gearbox Upgrade Component: Suitable for replacement, maintenance, and custom airsoft gearbox assembly. Performance-Oriented Design: Ideal for technicians building or maintaining AEG systems for CQB, Speedsoft, and general airsoft gameplay. RetroArms Engineering: Developed by a manufacturer known for precision airsoft gearbox components and upgrade parts. Specifications Brand: RetroArms Product Name: Spring Guide Universal QSC Material: Not specified by manufacturer Compatibility: Compatible Quick Spring Change (QSC) airsoft gearbox systems; verify fitment for the specific gearbox Type: Universal QSC Spring Guide Application: AEG Gearbox Upgrades, Maintenance, Custom Builds Weight: 23 g Manufacturer Item Number: 6712 EAN: 8596308067125 Origin: Czech Republic What's Included - 1 × RetroArms Spring Guide Universal QSC Note: Universal QSC compatibility does not guarantee fitment with every quick-change gearbox. Confirm compatibility with your gearbox shell and spring guide retention system before installation. Disclaimer ⚠️ This product is an upgrade part intended for toys only. Not for real firearms.