VMP-1 GBB SMG (1J/330FPS-Semi-Only) (Black)

VMP-1 GBB SMG configured for fixed-semi 1J fire, delivering sharp cycling, excellent efficiency and instinctive CQB sight alignment.

Product Features:

• HIPS polymer receiver with metal reinforcement at structural points
• Steel, brass and alloy internals engineered for durability
• Polymer feed lips and nozzles for stable gas delivery
• Fixed-semi configuration for single-shot markets
• 1J / 330 FPS output for consistent accuracy
• 20mm flat-top rail with ultra-low fibre sight system
• Twin rear fibres and front fibre post positioned close to bore line
• Sight geometry enhances natural parallax for intuitive hip-fire
• M4 GBB-spec stock tube mount
• Folding skeleton stock with 15-degree angled buttplate
• 20mm forward rail section
• Two removable 20mm metal side rails
• Removable VMP muzzle device compatible with VMP Can suppressor
• Concealed 12mm / 14mm outer barrel threading
• Trigger-lock safety
• Hop adjustment beneath dust cover with supplied tool
• 6.03mm tightbore inner barrel for enhanced grouping
• Selector located at pistol-grip top with fixed single-shot configuration
• Moulded stipple pistol grip
• 48R gas magazine fits within pistol-grip magwell for central balance
• Colour-matched magazine sleeve included
• Compatible with flush-fit 20R magazine
• Holster compatible with aftermarket VMP-1 holster
• Includes spare seal kit, spare gas nozzle and hop tool
• Highly efficient gas system capable of multiple reloads per fill
• Enhanced stability and precision due to fixed-semi control

The VMP-1 Fixed Semi variant brings controlled, deliberate performance to environments where single-shot operation is required. Although restricted to semi-automatic fire, it retains the trademark VMP cycle — crisp, fast and deeply satisfying — giving players the authentic GBB feel that makes the series so engaging.

With the magazine housed inside the pistol grip, the replica balances naturally at its centre, letting players track targets smoothly and snap quickly into firing positions. The fibre sight system is positioned low over the bore, creating a natural visual parallax that feels instinctive the moment the replica enters your eyeline. Whether you’re emerging from cover or sweeping corridors, the bright fibres extend a visible “line” to the target, helping guide the muzzle with speed and confidence — even when firing from the hip.

The reinforced HIPS receiver keeps the platform lightweight yet solid, supported by metal components at the key mechanical contact points. The 1J output maintains strong accuracy and energy, while the 6.03mm tightbore barrel produces tight, predictable groupings shot after shot. Gas efficiency remains excellent, allowing multiple reloads from a single fill and ensuring consistent cycling through extended sessions.

The folding skeleton stock, complete with its unique 15-degree angled buttplate, provides stable control around corners and during rapid movement. Rails at the front and removable side panels allow for mission-specific accessory setups, while the removable muzzle device reveals a threaded outer barrel for additional attachments.

The VMP-1 Fixed Semi delivers a disciplined, precise interpretation of the VMP shooting experience, ideal for players who want the full feel of a live-cycling GBB platform within single-shot field limits.

Range Overview:

The VORSK Modular Platform (VMP) represents the next step in realistic Airsoft performance — a full Gas-Blow-Back (GBB) system built for players who want the most authentic way to play. From compact CQB work to long-range precision roles, the VMP range delivers strong, consistent performance with the feel and function of a real firearm. Every pull of the trigger gives that unmistakable GBB feedback — recoil, sound and mechanical response that make each shot matter.

Designed around shared components and adaptability, all VMP models use the same magazine family and common internal design principles, giving players seamless transition between the compact VMP-1 SMG and the VMP-2 rifle line. The modularity offered by the platform means players can fit GBB-spec M4/AR15 pistol grips, stocks and handguards across compatible receivers, tailoring balance, ergonomics and loadout to their style.

Precision 6.03 mm inner barrels are fitted throughout the range for reliable accuracy, and every retail box includes a spare seal kit for long-term serviceability. The VMP series embodies VORSK’s goal to make high-performance Gas-Blow-Back play accessible — premium build quality, refined engineering and immersive realism, all made for players who play to feel every shot.

• True Gas-Blow-Back (GBB) system – the most realistic way to play Airsoft
• Magazines shared across all VMP-1 and VMP-2 models
• Modularity offered with GBB-spec M4/AR15 grips, stocks & handguards
• Precision 6.03 mm inner barrels fitted as standard
• Fibre sights fitted to all models
• Spare seal kits included in every retail box
• Range covers every play style – from compact SMG to long-range rifle
• Built for consistent performance, realism and on-field reliability
• Designed by VORSK to make authentic GBB play more accessible

Brand Statement:

VORSK Airsoft - Effective, Elegant, Mission Ready VORSK Airsoft are Gas-Blow-Back specialists, manufacturing a wide range of products from high-performance replicas to premium consumables. The brand's design ethos moves away from conventional 1:1 replica production, offering genuine alternatives for airsoft players who want to stand out from the crowd. It is not just about appearance - every VORSK product is designed, tested, and manufactured in-house, optimised to perform with VORSK's own GBB Fuel 'Airsoft Gas' and premium BB range. This commitment to in-house development ensures consistent, refined, and reliable performance across the entire product line. From their acclaimed GBB pistol series to the innovative VORSK Modular Platform, featuring the VMP-1 SMG and the VMP-2 multi-role platform, VORSK continue to push boundaries, delivering airsoft solutions that are as effective as they are elegant.

Safety Information:

Airsoft replicas are designed for recreational use in controlled environments such as skirmish sites and designated training areas. They must be handled responsibly at all times. Always wear certified eye protection and appropriate safety gear when operating or handling airsoft replicas. Treat every replica as if it were a real firearm—never aim at individuals or animals outside of approved gameplay or training scenarios. Ensure use is compliant with all applicable laws and regulations in your region, including age restrictions, transportation, and storage requirements. Misuse or careless handling can result in serious injury, property damage, or legal consequences. Airsoft replicas are not toys and should only be used by responsible individuals under proper supervision. Always keep airsoft replicas out of reach of children when not in use.