Signal & Steel Alpha Modular Chest Rig Kit – Tactical MOLLE Chest Rig with Expansion Backpack

The Signal & Steel Alpha Modular Chest Rig Kit is a versatile load-bearing system designed for airsoft players who want a chest rig setup that can scale from lightweight skirmish loadouts to extended milsim operations.

This modular kit includes the Alpha Chest Rig platform paired with a rear expansion backpack, allowing players to carry magazines, radios, admin gear, and hydration or mission equipment in one integrated system.

Inspired by modern modular chest rig layouts used in tactical loadouts, the Alpha system provides MOLLE mounting surfaces across the rig and expansion pack, allowing you to customize your setup with pouches, radios, medical kits, or other accessories.

The chest rig itself offers a compact load-bearing platform that keeps essential gear front and center while maintaining mobility. The included expansion pack attaches to the system to provide additional storage for hydration, batteries, tools, gloves, or extended field gear, making it ideal for longer airsoft sessions or milsim events.

Constructed from durable Cordura-style tactical fabric, the Alpha system is designed to withstand rugged outdoor use and repeated gameplay.

Whether you’re building a lightweight assault rig or a fully expanded loadout, the Signal & Steel Alpha Modular Chest Rig Kit gives you a flexible platform that adapts to your play style.

Key Features

• Modular Alpha-style chest rig system

• Includes rear expansion backpack for additional storage

• MOLLE mounting for modular pouch attachment

• Lightweight chest rig platform for mobility

• Expansion pack for extended gear capacity

• Durable Cordura-style tactical fabric construction

• Designed for airsoft, milsim, and tactical loadouts

Specifications

Alpha Chest Rig

• Size: 28 × 23 × 6 cm

• Weight: ~0.55 kg

Alpha Expansion Backpack

• Size: 32 × 22 × 5 cm

• Weight: ~0.5 kg

Material: Cordura-style tactical fabric

Available Colors: Black, Ranger Green, Coyote Brown, Wolf Grey, Multicam-style options

Ideal For

• Airsoft modular loadouts

• Milsim and extended gameplay

• Players needing both chest rig and rear storage

• Tactical gear builds

• Lightweight combat-style setups