Silverback Bullpup VKS Silenced bolt action riffle

Key features

• Bullpup configuration – long inner barrel while maintaining a compact overall rifle length
• Straight-pull bolt action – fast and smooth manual cycling
• TDC hop-up system – precise and consistent hop-up adjustment
• 41 cc cylinder volume – high air volume designed for heavy BBs
• Optimized for 0.40–0.48 g BBs – ideal for precision shooting at longer distances
• Silent piston with airbrake – factory-fitted with the longest airbrake configuration
• Quick-change spring system – QD system allows easy spring replacement
• Steel-reinforced critical components – reinforced trigger and sear components
• SRS-compatible components – compatible cylinder, piston, spring guide and APS 13 mm springs
• Durable construction – stamped steel receiver combined with reinforced nylon polymer furniture and fiberglass suppressor
• 68-round magazine – double-stack magazine with additional BBs in the self-capture feeding tube
• 350 mm inner barrel – AEG-spec barrel for a wide range of upgrade and replacement options

Construction and ergonomics

The VKS uses a bullpup layout, placing the magazine and main action behind the trigger. This allows Silverback to use a relatively long inner barrel while keeping the overall rifle compact. The design is particularly useful for players who want a sniper rifle that remains maneuverable in dense terrain, urban environments or other situations where a conventional long sniper rifle can become cumbersome.

The straight-pull bolt action allows the rifle to be cycled quickly with a simple rearward and forward movement of the bolt. The action is based on Silverback's established SRS and TAC-41 architecture, while also providing compatibility with a wide range of Silverback upgrade and replacement components.

Performance and hop-up

The VKS features a TDC hop-up system for precise adjustment of the hop-up pressure. Combined with the 41 cc high-volume cylinder, the rifle is designed primarily around the use of heavier BBs, with Silverback recommending a weight range of 0.40–0.48 g.

The rifle is equipped with a 350 mm AEG-spec inner barrel and AEG-type hop-up bucking, providing a wide range of options for future tuning and performance optimization.

Suppression and airbrake

As indicated by the VKS Silenced designation, the rifle is designed with reduced acoustic signature in mind. It features a proprietary fiberglass suppressor together with a silent piston head and airbrake. The longest airbrake configuration is installed from the factory and can be optimized depending on factors such as inner barrel length and BB weight.

Easy maintenance and upgrade potential

The VKS is designed with maintenance and customization in mind. The QD spring system allows quick spring replacement, while the tool-less design simplifies routine servicing. Thanks to the shared architecture with the SRS platform, users also have access to a broad selection of compatible Silverback upgrade and replacement parts.

The Silverback VKS Silenced is an excellent fit for players looking for a compact bullpup spring sniper rifle with proven Silverback mechanics, extensive upgrade potential and a design optimized for precision shooting with heavy BBs.