New! A3 Industries Hda3 Hybrid Polymer Hk Mp5, Folding Stabilizing Brace Up to $17.50 Off w/ Free Shipping — 4 models

The HDA3 is a modular stock/brace system developed from a collaboration between Haga Defense and A3 Industries. The HDA3 was designed specifically to integrate seamlessly across dozens of firearm platforms without sacrificing strength or aesthetics to do so. Folding Steel Hinge: The HDA3 utilizes a steel hinge assembly, ensuring a strong lockup in the straight and folded position that will not degrade with use. The HDA3 will by default fold to the left side canted at 3.5 degrees. Right side folding variants will be available at a later date.

Strong Bones: The HDA3 is designed with all metal internal components for maximum durability. An aluminum cheek riser button and length adjustment latch both interface with an extruded aluminum spine that ties into the steel hinge.

Stock & Brace Configurations: The HDA3 is available as a stock with an injection molded extension and rubber buttpad or as a brace with an injection molded extension designed to accept a variety of arm braces. See below for brace compatibility.

Adjustment: The HDA3's length can be adjusted in .5" increments between 7 positions. The cheek riser can be used in three positions. In the lowered position, raised .25" or raised .5". Both adjustments can easily be manipulated one-handed.

Specifications for A3 Industries Hda3 Hybrid Polymer Hk Mp5, Folding Stabilizing Brace:

Features of A3 Industries Hda3 Hybrid Polymer Hk Mp5, Folding Stabilizing Brace

• Aluminum Extruded Spine
• 3 Position Adjustable Cheek Riser
• Rubberized Buttpad
• 7 length of pull adjustments
• HD Steel folding hinge

Package Contents:

• A3 Industries Hda3 Hybrid Polymer Hk Mp5, Folding Stabilizing Brace

What firearm models does the manufacturer say A3 Industries Hda3 Hybrid Polymer Hk Mp5, Folding Stabilizing Brace is compatible with?