Meet The UBAR3 and UBARX

Опубликовано: 05 Июнь 2026
на канале: IvanPrintsGuns
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The UBAR3 and UBARX are the latest generations of the UBAR series of lower. Featuring the same hardware reinforcement that made the UBAR popular, it adds ergonomic enhancements, quality of life improvements, as well as wider parts compatibility - including A2/Rifle stock compatibility!

The UBAR3 offers these enhancements with the standard pistol grip/screw arrangement, while the UBARX offers these enhancements plus an ergonomic, integrated pistol grip - making it one of the strongest printable lowers ever!

Let's take a look at some of these features and shoot a couple of unique builds to showcase the latest and greatest in printable lowers.


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I'm Ivan. I work to document and record the history and technical background of various firearms.

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Regardless of if you are here for the research, technology, or just to see some funky looking guns tested, I hope you enjoy.

*All firearms shown and tested are done so in full compliance will all applicable laws. All test firing and use of firearms is conducted on a properly zoned, legally operated firing range.*