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When you add an HGM + Stock to cart receive $15 off

Compact. Concealable. Controlled.

Minimal footprint. Maximum capability. The HGM724 & HGM825 fits in your everyday bag and delivers full sized control wherever you go.

 Engineered for those who move differently.

Quietly carried. Instantly ready

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HGM724

Meet the HGM724 - The first ever PDW grip module built specifically for the Springfield Echelon.  Lightweight, durable and ready for anything.  Every inch is engineered for real world defense - not just range day.

Heighth Defense HGM724 HGM825 Echelon PDW Slimline Stock
Heighth Defense HGM724 HGM825 A.I.M.R. and gas pedals

MONOLITHIC SHROUD

Dual monolithic shrouds with full 3 side M-Lok coverage. Mount lights, lasers or slings - whatever you run, it fits. Whether you stay slick or build it out, the HGM724 stays stable and compact.

A.I.M.R

TM

Auto Indexing Mag Release. Your finger lands exactly where it needs to - every time. No searching. No delay. Faster reloads mean faster follow-ups and more time on target.

Heighth Defense HGM724 HGM825 Echelon PDW A.I.M.R.
Heighth Defense HGM724 HGM825 Echelon PDW Gas Pedal M Lok

AMBIDEXTROUS GAS PEDALS

Whether you're shooting weak side, bracing behind cover or running aggressive transitions - you'll maintain full control under pressure.

Grip. Drive. Stay on target.

REAR SHROUD

Built for optimal optic placement, the rear shroud lets you mount a red dot or micro sight while preserving use of your stock irons. With integrated M-Lok slots, it's ready for enhanced configurations using our M-Lok sight mounts.

Heighth Defense HGM724 HGM825 Echelon PDW 4th point stock attachment
Heighth Defense HGM724 HGM825 Echelon PDW Charging Handle

CHARGING HANDLE

Familiar mechanics, elevated function.

Fast, intuitive and seamlessly integrated - right where you expect it.

ENGINEERED GEOMETRY

Engineered for strength and precision, the rear D-shape drops the stock mount low to keep sight over bore tight and optic adjustments minimal. It doubles as a 4th point of contact, bracing your wrist for rock solid control under recoil.

Heighth Defense HGM724 HGM825 Echelon PDW Rear Shroud

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ALL HEIGHTH DEFENSE PRODUCTS ARE DESIGNED, MANUFACTURED & ASSEMBLED IN THE USA

©2025 Heighth Defense

Summerville, SC

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