AR Magazine Speed Loader v4 Multi Caliber

This is an Updated version of my v4 Speed Loader.  

 

This New version allows the user to choose between the 3 simple “Triggers” to load the magazine.  

 

It also can now load multiple calibers that use the same AR15 Style Magazine, 223 Rem, 5.56 NATO, 7.62X39, and 300 Blackout.  

 

This Loader has also been simplified even further in its simplest form requiring just 1 spring measuring about 20mm long by 8mm OD x 6.5mm ID for the magazine release.  

 

Features

 

Designed to be printed in PLA like my others, no need for exotic materials.

Simplified “Snap Fit” Magazine Release 

Choose Between 3 Simple “Trigger” configurations to operate the Loader.

1. Lever trigger, Requires 1 x m3 x 25mm socket head screw (or 3mm rod 30mm long)
2. Dovetail Pusher Trigger, no hardware required
3. Bolt on Pusher Trigger, requires, 2x M3 x 25mm Socket head screws
4. Optional Trigger return assist mod left in place requires 2 additional m3 x 25mm socket head screws and springs with ID of 3.5 and length of 20mm approx.

See images for Assembly 

 

Hardware, available on Amazon

screws

https://www.amazon.com/Screws-Assortment-Plated-Socket-Washers/dp/B0D3X5CT2J

springs

https://a.co/d/08vuHqE7

 

See Update Revision here

AR-15 Multi Caliber Speed Loader / Unloader - Free 3D Print Model - MakerWorld

 

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