AR-15 Speed Loader / Unloader Multi Caliber
Model details
- Platform
MakerWorld
- Price
- Free
- License
- PRIVATE-USE
- Personal use only: print for yourself, no selling or sharing.
- Formats
- 3MFSTL
- 1 153 Likes
- 2 328 Downloads
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- 181 Boosts
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Description
Membership Join My Commercial License Program! Here is my Latest, The Updated AR-15 Multi Caliber Speed Loader / Unloader!
This new version like the v4 allows for loading 223, 556, 762x39, 300 blackout, but also now has a modified Trigger that easily allows you to unload those mags if you need to.
This version uses the Single Trigger design as I find it works best. This new Trigger has a notch in the top that allows you to run the mag along the top and strip the rounds out smoothly and quickly.
This Loader also uses My Snap Fit Magazine Release.
Assembly images can be found above
Hardware needed is the same as the others consisting of
1x m3 x 20/25mm socket head screw for Trigger Hinge Pin
1x 8mm OD 0.8wire x 15-20mm free length spring https://a.co/d/0hX8dGyD
Function video below
Boost Me Every Boost Helps! Thank you!
Guides and print profiles
Guide files
- Magazine Release Assembly.gif
- Screenshot 2026-02-13 162423.png
- Screenshot 2026-02-13 162448.png
- Trigger Assembly.gif
Print profiles and steps
0.2mm layer, 2 walls, 100% infill Profile changed from print by object to print by layer to allow for other printer options.
0.2mm layer, 2 walls, 100% infill Standard .2 resolution profile
30% infill for the Body
100% infill for the Magazine Release, Button and Trigger
Material; ESUN PLA
0.2mm layer, 2 walls, 100% infill Optional Mag Catch / Release
Simpler to print, just as reliable.
Hardware Required
1 x m4 x 30mm socket head screw
1 x spring 8mm OD, 15mm Length, 0.8 wire
Assembly
Thread m4 screw completely into release button, install spring over screw threads or place inside loader body hole, hold mag catch bar in loader body cavity, thread m4 into catch until flush. adjust in or out as necessary.
Print 100% infill pla is more than adequate.
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