🔍 Gear Watch: FN FNS-9 SAI-Style Custom Pistol

A player-built SAI-style custom on the licensed FNS-9 platform — CNC steel slide, gold barrel, and enhanced GBB recoil feel.

📸 First Look

Specifications:

Brand: Cybergun (licensed FN Herstal) — platform by Cybergun

Model: FNS-9 SAI (community / SAI-style custom on Cybergun FNS-9)

Muzzle Velocity: About 90 m/s with 0.20g BBs

Power Source: Green Gas (recommended: 12kg)

System: Gas BlowBack (GBB) with realistic slide cycling

Fire Modes: Safety / Semi-auto

Hop-Up: Adjustable

Magazine Capacity: 22 rounds

Inner Barrel Length: 90 mm

Length: 190 mm

Weight: 702 g (with empty mag)

Materials: Steel slide, reinforced polymer, zinc alloy, rubber

Color: Black frame with steel slide and gold outer barrel

Manufactured: Cybergun — base pistol built in Taiwan. (This example is a community/aftermarket SAI-style custom.)

Features:

・A community-crafted SAI-style custom built on the Cybergun FNS-9 chassis — combines SAI-inspired aesthetics with user-installed CNC steel slide and PVD barrel (community build; not SAI-authorized).

・Steel slide cuts and enhanced slide geometry for positive manipulation and a competition look.

・Gold PVD-finished steel outer barrel for a premium two-tone appearance and improved corrosion resistance.

・Reinforced polymer lower frame with accessory rail for lights and lasers.

・Interchangeable grip backstraps (S/M included) to tailor grip thickness and hand fit.

・Ambidextrous steel slide release and bilateral magazine release for modern ergonomics.

・Upgraded, larger cylinder/package for stronger recoil impulse (improved gas cylinder for crisper blowback).

📦 Included:

Cybergun FNS-9 custom GBB pistol ×1

22-round gas magazine ×1

Interchangeable grip plates (S/M) ×1 set

Spare screws ×3

User manual ×1

Original box packaging

💬 Why We Like It:

The FNS-9 SAI by Cybergun pairs Cybergun’s licensed FN ergonomics with SAI-inspired competition styling in a community-built custom. Fitted with a CNC-cut steel slide, PVD gold-tone outer barrel and an upgraded cylinder package, this user-modified pistol delivers premium looks and sharper GBB recoil feedback. Reinforced polymer frame, adjustable grip plates, and ambidextrous controls keep it practical for skirmish use, and the reliable 22-round magazine supports sustained play. Ideal for players who want competition-grade aesthetics without extensive aftermarket work. Note: this is a community/aftermarket SAI-style build on a Cybergun FNS-9 platform — not an official SAI product.