.223 30rd speedloader, AR15

thingiverse

This is a remix of https://www.thingiverse.com/thing:2528734 , which boasts a practical design. I wanted to enhance this usable model by incorporating a 30-round loader with a tray that functions flawlessly. The original tray may work on the 15rd design, but it falls short for the larger model. The tray design I've included accommodates a 20-round box for quick reloading. Additionally, I added a magazine retainer and split the rail in half to enable printing on any printer with a 200 x 200 bed. To conserve material and reduce print time, I removed the original name and added some cutouts. When assembling this design, I recommend using epoxy and drilling small holes for added stability. I opted not to include glue locking grooves as drilling a few 1/8 inch holes takes less than a minute when done carefully – it works just as effectively. Lastly, keep in mind that the retainer is quite snug, so you may want to scale it up slightly. Although I found it ideal for my poly mags with only a brief cleanup required.