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H&R HAR-15 Pistol Brace Endcap Stabilizing — image 1
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H&R HAR-15 Pistol Brace Endcap Stabilizing

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I purchased the H&R HAR-15 Blade Pistol Brace, but I found it uncomfortable to handle. To improve stability and…

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Updated at source:

Model information

Category
Accessories
License
Creative Commons — Attribution — Noncommercial — Share Alike

I purchased the H&R HAR-15 Blade Pistol Brace, but I found it uncomfortable to handle. To improve stability and comfort, I designed this Endcap Stabilizer, adding more surface area for better support.

This Endcap may also be compatible with the DPMS CAR-15 Adjustable Pistol Brace—I don't own that model, but it closely resembles the H&R HAR-15 Blade Brace.

I printed the Endcap Stabilizer with TPU for the contact surface, extending up to approximately layer 21, and used PETG for the clip-on section to enhance rigidity where it connects to the brace. I selected a 15% infill for balanced strength and flexibility

Print Settings

Rafts:

No

Supports:

No

**Resolution:**

0.2

Infill:

15%

Notes:

I recommend using TPU and PETG as these two materials bond extremely well.

Category: 3D Printer Accessories

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