Decision Trigger – Is this pistol for you?
 
✔️ Shoot at will if:
you want a futuristic, lightweight duty sidearm — the FN 5-7 stands out with its modern polymer-frame design and high-capacity magazine feel
you value long-range accuracy in a pistol — Tokyo Marui’s hop-up system and tight barrel setup make it one of the more precise GBB sidearms in its class
you like ambidextrous, modern ergonomics — fully ambi safety and controls make it ideal for both left- and right-handed use
 
❌ Hold your fire if:
you want a traditional pistol feel — the FN 5-7 has a very non-1911/M9 futuristic grip angle and styling that not everyone likes
you prefer heavy recoil and metal construction — it’s a lightweight polymer design optimized for efficiency, not realism weight
you want a “maintenance-free” sidearm — it performs best on lower-pressure gas and benefits from proper care and gas choice for longevity
 
『Takeaway: The FN 5-7 is a high-performance, modern duty pistol built around accuracy, capacity feel, and lightweight control. It excels in precision and ergonomics for CQB and general gameplay, but trades off realism weight and traditional aesthetics for efficiency and futuristic design.』
 
Specifications
Hop-Up System: Variable adjustment
Fire Mode: Semi-automatic only
Overall Length: 208 mm
Weight: 740 g (with empty magazine)
Ammunition: 6 mm BB
Barrel Length: 100 mm
Power Source: HFC134a gas
Magazine Capacity: 26 + 1 rounds
 
Product Overview
The Tokyo Marui FN 5-7 Gas Blowback Pistol features a newly designed large-diameter cylinder that increases internal gas capacity. Combined with optimized gas release for slide operation, it produces a strong and satisfying recoil impulse, delivering a heavier and more realistic blowback experience.
 
Realistic Internal Structure
The internal design faithfully recreates the operation of the real firearm. The pistol can be field stripped using the takedown lever for routine maintenance, while the ambidextrous safety can be operated from either side with the same finger used on the trigger. A reinforced slide inner structure is also incorporated to strengthen the slide and improve durability during repeated firing.
 
Authentic Exterior Construction
Attention to materials and finish ensures a realistic appearance and texture. The pistol features an anodized aluminum outer barrel, die-cast front and rear sights, and a high-quality resin frame and components. A stainless-steel license plate detail further enhances the authenticity of the design.
 
Integrated Accessory Rail
The frame includes an integrated underrail that supports accessories compatible with the 20 mm Picatinny standard, allowing the installation of tactical lights or other accessories commonly used in modern setups.
 
Optional Underrail Installation
An additional underrail can be securely mounted to the frame using the included specialized tool. By drilling the designated mounting points and fastening the rail with screws, users can attach Picatinny-compatible accessories such as tactical flashlights, expanding the pistol’s functionality for modern tactical configurations.
 
Die-Cast Magazine
The included die-cast magazine offers a capacity of 26 rounds and features a large internal gas reservoir for stable performance. Its construction provides improved resistance to cold temperatures and contributes to consistent operation.
 
Package Contents
FN5-7 main unit
26-round magazine
Protective cap
Instruction manual
Cleaning rod