Spiritus Expander Wing Mk 2

Low-Profile Loadout Expansion

Spiritus Systems Expander Wing Mk 2

The Spiritus Systems Expander Wing Mk 2 is a sleek, versatile pouch solution designed to integrate seamlessly with Micro Fight Chassis, 556 Placards, and LV/119 plate carriers. Built as an upgrade to the original Expander Wing Set, the Mk 2 features a fully ambidextrous design and streamlined compatibility with both chest rigs and plate carrier cummerbunds—Velcro or TUBES™.

Use it to stash comms gear, small- to medium-caliber rifle mags, or whatever other low-drag kit you need close at hand. The pass-through design works with TUBES™ systems without needing to remove the wing, and the internal strap lets you adjust pocket depth to fit radios, mags, and other mission essentials snugly.

Sold individually. Add two to your cart for a full set.

Why We Love It

The Expander Wing Mk 2 is built for sidecar-style storage that doesn’t sag or snag. Whether you’re running it as a comms pouch under your cummerbund or as an auxiliary mag pouch on your rig, it delivers secure carry, low signature, and zero bulk. Bonus: it’s reversible—left or right side, no problem.

Features:

• Integrates with Micro Fight Chassis, 556 Placards, and LV/119 plate carriers

• Mounts securely to Velcro or TUBES™ cummerbunds

• Reversible design works on either side of your rig

• TUBES™ bar pass-through for quick cummerbund don/doff

• Adjustable retention strap customizes pocket depth (6" base height)

• Bungee retention and dual eyelets for radios or mags

• Compatible with most radio units (MPU5, PRC-152, PRC-163, Motorola XTS 5000)

• Stable loop-over strap secures to Fat or Skinny straps on chest rigs

• Made in the USA