• NEMO Arms Mongoose 9mm Carbine w/ Brace & Threaded Barrel
  • NEMO Arms Mongoose 9mm Carbine w/ Brace & Threaded Barrel (2)
  • NEMO Arms Mongoose 9mm Carbine w/ Brace & Threaded Barrel (3)
  • NEMO Arms Mongoose 9mm Carbine w/ Brace & Threaded Barrel (4)
  • NEMO Arms Mongoose 9mm Carbine w/ Brace & Threaded Barrel (5)
  • NEMO Arms Mongoose 9mm Carbine w/ Brace & Threaded Barrel (6)
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B&B Firearms

NEMO Arms Mongoose 9mm Carbine w/ Brace & Threaded Barrel

$2,899.00
$2,899.00
Sale Sold out
Tax included. Shipping calculated at checkout.
Available To Order

Not sure this is the right configuration? Talk it through with us before you order.

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Why buy from B&B

Because you work directly with a family-run business that cares about getting it right.

B&B Firearms is built on faith, family, service, and real product knowledge. When you buy here, you are not supporting a giant corporation — you are working with a veteran-owned family business that values honesty, guidance, and doing right by people.

The Mongoose™ offers customers a lightweight, low-recoil pistol-caliber carbine for competition, home defense and plinking.

Specifications

Caliber 9mm
Barrel Length 5.8 in
Overall Length 13.67 in
Weight 3.6 lb
Short recoil operating system Frame
Firearm Weight 3.6 lb; 4.26 lb (with brace)
Receivers NEMO extruded aluminum upper receiver and billet lower receiver
Sling Attachment Rear back plate with picatinny rail for sling, stock, and accessory mounting
Lightweight short-recoil bolt Bolt Carrier Group
Trigger ALG ACT Trigger
n/a Charging Handle
Muzzle Ships with two end caps:; * Flat End Cap for suppressed use; * Compensator End Cap for non-suppressed use
Ambidextrous safety selector Buffer Tube
Buffer Assembly Bolt-captured recoil spring and guide rod with additional secondary buffer spring/plunger
SB Tactical FS1913 brace* Grip
Magazine MAGPUL 35-round PMAG 35 EV9
Compatible with (ammo) 9MM LUGER, 9×19 mm; do not use with +P+ ammunition
Warranty Limited lifetime warranty

NEMO notes that specific components are subject to availability; substitutions use parts of comparable or better quality.