Double FoldAR® MoBetta™ Short Barrel Rifle – [.300 AAC BLACKOUT, NFA]

(12 customer reviews)





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Phone: 1+240-817-4300 

ATF Update Alert: The Double FoldAR [with a pistol brace installed] is currently considered an NFA Short Barrel Rifle [as of January 13, 2023] because of the inclusion of a folding brace. Upon ordering, we will transfer this as an SBR to your local NFA/SOT Class 2/3 dealer, and they will perform the final transfer to you. For a list of NFA/SOT Class 2 dealers in your area please refer to SilencerCo's Dealer Map.

The 2023 Double FoldAR® is the pinnacle of compact AR technology, and it just got MoBetta™! Our latest generational improvements include:

-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.

-Combined with Bootleg Inc.'s Adjustable-Gas BCG, swapping barrels lengths, calibers, and suppression has never been more convenient.

-Modular handguard, allowing armorers three different lengths to choose from, reduced weight, and room to experiment with aftermarket gasblocks.

With FoldAR's patented folding upper and Dead Foot Arm's MSC patented folding stock/brace, the Double FoldAR platform gives you 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 platform in ways never before possible!

Continuing last year's improvements, the Double FoldAR comes standard with Bootleg, Inc.'s 4-way Adjustable Gas Bolt Carrier Group, best in-class of all BCG's offered today! All Double FoldAR firearms are supplied with a Red Rock Outdoor Gear Rover sling-pack. Upon ordering, we will transfer this as an SBR to your local SOT Class 2 dealer, and they will perform the final transfer.

Caliber .300 AAC BLACKOUT
Barrel Length 9" [22.9 cm]
Overall Length 25-3/4” [65.4 cm]
Folded Length 10-3/4" [27.3 cm]
Folded Width 5-3/4" [14.6 cm]
Weight 6.2 lbs [2.8 kg]
Gasblock Fully Adjustable (.750" Diameter)
Barrel Twist 1:7
Muzzle Device A2 Compensator: 5/8"-24
Barrel Material & Coating 4150 Alloy Steel - QPQ "Melonite" Black Nitride
Bolt Carrier Group Modified (Shortened) Bootleg, Inc. Adjustable Gas BCG (MPI-Tested Bolt) - Polished Black Nitride
Trigger ALG Defense QMS
Rail Configuration Magpul M-Lok
Product Generation 2023 MoBetta
Lower Receiver FoldAR - FLDR15
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
Firearms are shipped only to stores and are sold only as equipped. Not all firearms are available in all locations. Check all federal, state, and local laws and restrictions before ordering any firearm. Purchaser must comply with all applicable laws for pickup.

Additional information

Weight 9 lbs
Dimensions 14 × 9 × 7 in
Barrel Length









2023 MoBetta

12 reviews for Double FoldAR® MoBetta™ Short Barrel Rifle – [.300 AAC BLACKOUT, NFA]

  1. [Verified Law Enforcement Owner] tacman354

    As someone who spent 22 years as an active and reserve soldier supporting Special Operations and over 20+ years as a local cop and then as a Federal Agent with a three letter agency I thought I had seen it all. My initial impression was that this was to good to be true when I saw it online. Then I got it in my hands!!! This fits in the center console of my Ford Truck and shoots as good or better than any custom AR I own. Its small, versatile, fits in a host of bags I own, and is as solid a hammer as I own or have seen. The plain clothes and low visible deployment options are limited only to the mind. Nice work FoldAR this is a market and game changer.

  2. [Verified Owner] silver_flight

    I have been to over 180 countries always searching for the better weapon. The FoldAR has quality Fit, Finish,Function that exceeds the Top-end platforms HK,LWRC and Geissele but THEY DONT FOLD and can’t shoot folded.
    If you are a firearms specialist you will buy one after you put your hands on a FOLDAR. There is Nothing that compares.

  3. [Verified Owner] Eric Schmid

    My new FoldAR double fold pistol fits anywhere. The quality of build and finish is excellent. It locks up as solid as a rock and repeats after every fold. I am really impressed and happy with my purchase!

  4. [Verified Owner] Gil Atzmon

    It makes all of my previous builds with folding stocks and take down barrels obsolete.

  5. [Verified Owner] jarrod

    I normally don’t buy fully assembled firearms since I’m more of a custom firearms builder but I have to say ever since I saw this I wanted one. I even sold one of mine to get it and it was well worth it. I have the double fold and put it through the ringer about once a month. I’ll feed it el cheapo ammo at times and it never jams. It’s incredibly accurate with very little recoil. It’s also one of those conversations starter since there isn’t anything else like it period. Highly concealable, light, accurate and unique this has it all. Oh and Corby is really down to earth and the customer service is top notch which is very important.

    Corby, let me know when you have something new in the kitchen! I like you creativeness sir!

  6. [Verified Owner] LostFolder

    Nothing like the power folded up into a small package, but yet deploys quickly! Look forward to testing the accuracy report on this bad boy…

  7. [Verified Owner] sales.sftf

    Awesome product! The hinge is very tight and secure. The rifle maintains zero after folding. We have had 0 issues with these and they WOW! everyone that sees them!

  8. [Verified Owner] m_brew1

    I bought a dbl fold Fold AR 2.23/5.56 Wylde and single fold Fold AR with 16″ barrel … I can tell you these are top of the line protection l love them thanks Brandon you were so helpful and made this transaction pleasurable. I bought a case too which is top quality

  9. [Verified Owner] marineinfantrygrunt0311

    This is an innovative package for the individual that seeks discretion all while having a plan to engage any one you meet who may pose a threat in a kinetic environment.

    Can’t wait to see a 7.62×39 FoldAR.

  10. [Verified Owner] mike.miles1

    Worth every dollar

  11. [Verified Owner] m_brew1

    This is the baddest thing on the planet besides Joe Biden according to The View!!!

  12. [Verified Owner] terryely (verified owner)

    Finally got my hands on this badboy and it’s a beast. Much better quality and precision then any other pistol I’ve had.
    You would think with the fold that there would be some looseness and rattling but there is NONE.
    Great quality product.

    I put a cheap Romeo 5 site on mine and it won’t fit in the bag that it comes with. Any kind of accessory makes it very tight. I’m going to try the 5.11 Moab 6 that’s been mentioned and see how that goes.

    Great product with very fast shipping.

    • Corby Hall

      Yes, 5.11 Rusk Moab 6 is the slightly bigger bag that will fit most raised optics. You will like that bag for sure.

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