FoldAR MoBetta Complete Upper

The FoldAR MoBetta Complete Upper comprises the core of folding barrel interface technology and creates the most versatile and concealable weapon systems ever conceived. With its quick-change barrel system capability and unprecedented concealability, the MoBetta Complete Upper can easily and quickly configure your rifle into the One Rifle to Rule Them All.

One Rifle: an extraordinary rifle designed to accomplish multiple configurations of calibers and barrel lengths without compromising any areas of performance, reliability, safety or accuracy. History of the “One Rifle” begins in 1920 and ends with FoldAR leaping far beyond the “One Rifle” concept in 2023.

One Rifle to Rule Them All: an exceedingly extraordinary rifle, having all the advantages of the “One Rifle”, but also including the ability to conceal inside an EDC backpack, remain fully assembled, and be deployed within seconds.

The 2023 FoldAR® Complete Upper is the pinnacle of Concealed Carry RifleTM conversion technology, and it just got MoBetta®! Our latest generational improvements include a Quick Change Barrel System, allowing the operator to swap calibers and barrels lengths faster and more reliably than any other weapon system on the market.

With FoldAR’s patented folding barrel upper, you can configure your standard AR-15 into an extremely versatile weapon system having the highest level of concealability possible without sacrificing any areas of performance, reliability, weight, or safety. Deployment and stowage only takes a matter of seconds and is an extremely simple and reliable process, allowing you to quickly and efficiently carry and transport the Ar-15 platform in ways never before possible!

Create and configure your ideal weapon system package with the FoldAR MoBetta Barrel Assembly add-ons. The FoldAR MoBetta Barrel Assembly is interchangeable within seconds, allowing you to configure an “all-applications” weapon system kit within one easily transportable package.

Important Notes:

FoldAR MoBetta Barrel Systems are only for owners of a 2023 FoldAR MoBetta firearm or complete upper.
Not interchangeable with third part upper receivers or 2018-2022 FoldAR products.
Swapping between 6.5 Grendel and .300 AAC Blackout or 5.56×45 NATO requires a bolt/BCG swap.
Swapping between .300 AAC Blackout and 5.56×45 NATO does not require a bolt/BCG swap.