🔍 Gear Watch: MARUYAMA SCW-9K PRO GBB

Ultra-Compact PDW Performance with Dual-Mag Flexibility

📸 First Look

Specifications:

Brand: MARUYAMA

Model: SCW-9K PRO (MY-RF-SCWK-BK)

Muzzle Velocity: About 100 m/s with o.2g BBs

Power Source: Green Gas (recommended: 12kg)

System: Gas BlowBack (GBB) with realistic bolt cycling

Fire Modes: Safety / Semi-auto / Full-auto

Hop-Up: Adjustable

Magazine Capacity: 45 rounds (x2 supplied)

Length: 370–550 mm (stock collapsed to extended)

Weight: 1815 g (includes suppressor & empty mag)

Materials: Steel, aluminum alloy, metal, reinforced polymer, rubber

Color: Black

Compatibility: Lower receiver have to swap with SCW-9 PRG-G / PISTOL receiver ,then  the platform accepts the SCW-9 PRG-G / PISTOL mags.

Manufactured: Taiwan

Features:

・Ultra-compact GBB SMG platform in an APC/APC9K style

・US Army-style cosmetic cues with PDW ergonomics

・Ambidextrous controls — bilateral charging handle, mag release, slide catch, and selector

・Three-position retractable stock for CQB ↔ extended engagements

・Comes with two 45-round gas stick magazines (transparent style with decorative decals)

・Suppressor/compensator fitted as standard for compact profile

・Robust metal/alloy construction with reinforced polymer lower sections for weight balance and durability

・Compatible with SCW-9 PRG-G / PISTOL magazines when fitted with an SCW-9 PRG-G / PISTOL lower receiver.

📦 Included:

MARUYAMA SCW-9K PRO GBB ×1

45-round gas magazine ×2

Speedloader x1

Original packaging and basic manual

💬 Why We Like It:

The MARUYAMA SCW-9K PRO brings a true ultra-compact PDW experience to the table: very short overall length, full ambidextrous controls, and dual 45-round magazine capability make it ideal for CQB and players who want maximum firepower in a minimal footprint. The SCW-9K PRO balances metal build quality with practical polymer elements to keep weight manageable while preserving a solid, realistic feel. Its compatibility via lower-receiver swaps adds flexibility for users who want to share mags across SCW families, a practical touch for loadouts that mix pistol and PDW variants.