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Heatset Insert Grip Hoffman Lower Double Rib

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Creation quality: 5.0/5 (1 vote)
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  • 2 likes
  • 27 downloads

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3D design format
STL Folder details Close
  • Double Rib Lower 5MM Heatset.stl

Learn more about the formats

3D model size X 217 Γ— Y 63.7 Γ— Z 118 mm
Publication date 2023-11-17 at 02:20
Design number 1583358

3D printer file info

3D model description

This is the Double rib Hoffman Tactical super lower with a few custom modifications. Primarily, I have switched the grip screw from the standard 1/4-28 insert to a M5 heat set insert aprox. 5.7mm in length.
This works by pressing in the insert through the trigger well. The insert and grip screw pull together the layers holding the grip on to keep the frame from splitting there.
PART NEEDED: M5 heat set insert aprox. 5.7mm in length

Make sure to get my M5 sized grip.

Clean off all excess platsic that comes into to trigger well after heat setting the insert. You need a clean bottom of the trigger well for proper trigger reset.

https://odysee.com/@hoffmantactical:3/hoffman-tactical-ar-15-double-ribbed-super-lower:b

3D printing settings

Recommended ABS or better for warm weather climates.
99% infill
Included supports

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