PSS VSR Upgraded Hop Unit - Gold

The PSS VSR Upgraded Hop Unit - Gold is a precision hop chamber upgrade designed for VSR-1 platforms. Built for serious airsoft players who seek tighter groupings and reliable performance, this gold-finished unit combines improved seal, range, and adjustability in a single upgrade.

• Color: Gold finish for a durable, distinctive look that complements high-end VSR builds.
• Compatibility: Specifically designed for VSR-1 internals with the G-SPEC style HOP lever; accepts AEG-style barrels for versatile use.
• Extended chamber bucking: Bucking extended by 12.5mm beyond stock to reduce air loss, enhancing consistency across shots.
• Air-seal design: Includes an Air-seal SUS ring to improve seal integrity and reduce velocity fluctuation.
• HOP lever: Uses a G-SPEC type HOP lever with an expanded adjustment range for precise, repeatable hop settings.
• Recommended pairing: For best results, pair with Prometheus EG inner barrel to maximize accuracy and consistency.
• Construction: Upgraded components engineered for durability and repeatable performance under field conditions.

The upgraded hop system delivers more consistent muzzle velocity and tighter groupings, especially when using a range of BB weights. The extended chamber and improved air seal minimize leakage, while the broadened HOP adjustment range makes fine-tuning easier across different play styles and environments. This upgrade is ideal for dedicated VSR-1 builds, from backyard sniping setups to longer-range field engagements, offering reliable performance without sacrificing ease of use.