FN Herstal FN57 Gas Blowback Pistol (Polymer Slide and Body - Black- Cybergun - 200510)

Key Features:

• Gas propulsion system offering an impressive kick.
• Two firing modes: safety and semi-automatic.
• Adjustable hop-up for increased range and accuracy
• Full polymer replica for a perfect combination of versatility and ruggedness
• Picatinny rail located under the barrel 
• Green Gas 
• Weight: 794g
• FN Five Seven Replica
• 20mm Pistol Rail
• Polymer Frame & Slide
• High Profile Ironsights
• Ambidextrous Safety
• Grub Key HOP Adjustment
• Textured Pistol Grip
• 17rnd Gas Magazine

• Fully Licensed: Features authentic FN Herstal trademarks and logos across the slide and frame.
• Authentic Polymer Build: True-to-life polymer slide and frame for exceptional realism and reduced weight.
• Lightning-Fast Cycle: The lightweight slide provides incredibly snappy blowback and superior cold-weather gas efficiency.
• Tactical Accessory Rail: Integrated 20mm under-barrel Picatinny rail for mounting weapon lights and lasers.
• Ambidextrous Safety: Uniquely placed safety levers allow for easy manipulation with the trigger finger.
• Winter-Ready Trigger Guard: Oversized guard accommodates thick tactical gloves with ease.
• High-Visibility Sights: Large front and rear combat sights for rapid target acquisition under pressure.
• Adjustable Hop-Up: Easily tune your BB trajectory for improved range and accuracy.

Tactical Precision: The FN Herstal FN57 Gas Blowback

The FN Herstal FN57 Gas Blowback is the definitive choice for the player who demands ergonomic perfection. Just like the real-steel counterpart, this airsoft version utilizes a high-density reinforced polymer construction to provide a lightweight yet incredibly durable sidearm. 

Optimized Polymer-on-Polymer Design

While many replicas focus on metal slides, the FN Herstal FN57 Gas Blowback honors the original FN design by using a reinforced polymer slide.

• Superior Gas Efficiency: The lightweight slide requires less gas to cycle, ensuring you get more shots per fill and a more consistent muzzle velocity.
• Cold Weather Reliability: Polymer-slide pistols are famously less prone to "cool down" and freezing than metal-slide alternatives, making the FN57 a reliable year-round performer.
• Snappy Recoil: The reduced reciprocating mass creates a fast, "snappy" blowback sensation that allows for rapid follow-up shots without losing your sight picture.

Licensed Details and Ergonomics

As an officially licensed Cybergun product, every detail of the FN Herstal FN57 is historically and technically accurate.

• Authentic FN Markings: The frame and slide feature licensed FN Herstal logos and caliber markings for maximum realism.
• Unique Safety Placement: The safety lever is located above the trigger, designed to be operated by the trigger finger. This ambidextrous setup is perfect for both left and right-handed operators.
• Textured High-Grip Frame: The grip features an aggressive checkered texture that ensures a solid hold even when wearing tactical gloves or in damp environments.

Field-Ready Firepower

The FN Herstal FN57 Gas Blowback is built for the rigors of a full game day.

• Magazine: The large-format magazine provides a higher-than-average capacity for a gas blowback sidearm, keeping you in the fight longer.
• 20mm Under-Barrel Picatinny Rail: The frame includes a standard accessory rail for mounting tactical flashlights or lasers—a must-have for low-light room clearing.
• Adjustable Hop-Up: Easily accessible under the slide, the hop-up unit allows you to fine-tune your 6mm BB flight path for maximum range.
• Oversized trigger guard ensures you have plenty of room to operate the weapon safely and comfortably even when wearing thick winter or tactical gloves.

The Verdict

The Cybergun FN Herstal FN57 (200510) is a masterclass in unique, functional design. By pairing the beautiful, fully licensed aesthetics of the legendary 5.7mm sidearm with a true-to-life polymer slide, it offers an incredibly fast, highly gas-efficient, and ruthlessly effective blowback experience. Whether you are completing a true-to-spec Belgian loadout or just want to out-cycle the competition in CQB, the FN57 delivers.