No products
RetroArms Universal QSC Spring Guide
RetroArms universal QSC spring guide is designed exclusively for RetroArms CNC gearboxes equipped with the QSC system. It is manufactured by precise CNC machining from EN AW 7075 aluminium alloy and features a decorative anodized finish. The integrated bearing prevents the spring from twisting during compression and release. It cannot be used with the M249 CNC gearbox.
Another product variants
BlackOn stock
25+ years of proven equipment and accessories.
Accessories
143,36 € In StockRetroArms CNC Duralumin Gearbox V2 QSC (8mm)6392
RetroArms CNC upgrade gearbox V2 QSC for 8 mm bearings made from aircraft-grade EN AW 7075 T651 aluminium alloy offers exceptional strength, precise CNC machining and quick spring change with the QSC system. The reinforced construction increases service life even in high-performance and DSG / TSG builds. Compatible with the Tokyo Marui V2 AEG standard.
143,36 €In Stock
141,67 € In StockRetroArms CNC Duralumin Gearbox V3 QSC (8mm)6393
RetroArms CNC upgrade gearbox V3 QSC for 8 mm bearings made from aircraft-grade EN AW 7075 T651 aluminium alloy offers exceptional strength, precise CNC machining and quick spring change with the QSC system. The reinforced construction increases service life even in high-performance and DSG / TSG builds. Compatible with the Tokyo Marui V3 AEG standard.
141,67 €In Stock
189,88 € In Stock
11,00 € In StockRetroArms QSC Spring Guide Locking Screw6621
RetroArms QSC Spring Guide Locking Screw is designed to secure QSC quick-change spring guides in gearboxes where they may occasionally become misaligned. It is especially suitable for gearboxes where the spring guide is not secured to the stock with a screw, for example in some AK models. The screw is made of C45 steel (12 050) using precise CNC machining...
11,00 €Out of stock
156,05 € In StockRetroArms CNC VFC V2 QSC Gearbox (8 mm)7570
RetroArms CNC V2 gearbox (8 mm) for VFC M4 / AR15 QSC is a reinforced foundation for VFC AEG airsoft guns with a V2 gearbox. The precision CNC-machined body made from 7075 T6 aluminium alloy is designed for 8 mm bearings and features a QSC quick spring change system. The package includes mounting hardware and a QSC spring guide with a ball bearing. It...
156,05 €In Stock
168,74 € In StockRetroArms CNC P90 (V6) QSC Gearbox (8 mm) – Black9396
RetroArms CNC P90 (V6) QSC gearbox in black is a durable base for building and upgrading AEG P90s built to the Tokyo Marui V6 standard. It is machined from EN AW 7075 T651 aircraft-grade aluminium, prepared for 8mm bearings and features a QSC quick spring change system. The 2025+ version adds multiple design updates for more precise assembly and broader...
168,74 €In Stock
168,74 € In StockRetroArms ASG CZ Scorpion EVO 3 CNC Gearbox9572
RetroArms CNC gearbox for airsoft AEG rifles ASG CZ Scorpion EVO 3 is an essential upgrade part manufactured from aircraft-grade aluminum EN AW 7075 T651 with strength exceeding standard steel. It features a QSC quick spring change system and includes not only the shell but also the spring guide and screws. Designed for all ASG CZ Scorpion EVO models....
168,74 €In Stock
RetroArms Universal QSC Spring Guide
The universal QSC spring guide is designed exclusively for RetroArms CNC gearboxes with a quick spring change system (Quick Spring Change). The precisely machined body made of EN AW 7075 aluminium alloy provides a strong and accurate construction. The guide features an axial bearing that allows the spring to rotate freely during compression and reduces unwanted twisting. The surface has a decorative anodized finish. We recommend securing the spring guide with the RetroArms QSC spring guide retaining screw (code: 6621), which must be purchased separately.
Key Features
For RetroArms CNC Gearboxes
The guide is designed exclusively for RetroArms CNC gearboxes equipped with a compatible QSC system. It cannot be used with the M249 CNC gearbox.
EN AW 7075 Aluminium
The guide body is made of EN AW 7075 aluminium alloy, offering high strength while keeping the weight low.
Integrated Bearing
The bearing allows the spring to rotate freely during compression and release, reducing unwanted twisting.
CNC Manufacturing
The guide is manufactured on a CNC milling centre for precise dimensions and proper seating in the compatible gearbox.
Decorative Anodizing
The aluminium part features a decorative anodized finish.
Technical Specifications
- Type: Universal QSC spring guide
- Material: EN AW 7075 aluminium
- Manufacturing: CNC milling
- Surface Finish: Decorative anodizing
- Bearing: Yes
- Compatibility: RetroArms V2 / V2.5 / V3 / V6 CNC gearboxes and others (excluding M249 and other atypical models)
- System: QSC
Package Contents
- 1× RetroArms universal QSC spring guide
| Variants | V2 / V2.5 / V3 / V3 / EVO |
| Color | Black |
| Spring guide | Metal |