This accessory adds 4" (10 cm) of usable picatinny rail on top of your M4/M16/AR15 style rifle's carry handle.
Print the two pieces flat to the table and glue them together.
You will need a 3/16 x 1" (4.8x25.5mm) screw and nut, the screw will go all through the part and into the carry rail handle, secure it with the nut.
Want to print and sell these? For a small licensing fee you can do that while helping us design and make more cool stuff: https://www.patreon.com/3DNG
DO NOT USE WITH FIREARMS. This is an accessory designed entirely for Airsoft and Paintball shooting.
3DNG-MX takes no responsibility for any harm taken or done should this design be missused on other activities outside its intended purposes.
Always wear adequate protection before engaging in airsoft, paintball or air shooting activities.
ABS: May need to account for plastic shrinkage 100.3% scale +,-.1
Infill: 15% (at least)
Layer height: .25
Industral Designer | 3D | Creative
Director @ 3DNG-MX.com
I am Mexico City based product desinger / creative director. We work with brands to develop toys and character models done with various manufacturing techniques: 3D modeling, sculpting, parametric modeling, optimization for manufacturing and design.