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The BB9 is the optimal “truck gun”, predator/varmint hunting, and target shooting pistol. The small size, ease of use, and 9mm caliber allow you to maneuvre your weapon easily and quickly. When designing the BB9, our team saw there was a product missing in our line up. We wanted to recreate the image of an AR9 pistol, and our BB9 is the perfect option. Our team has used it for Texas predator hunting to take down pigs, coyotes, and bobcats.

Our 9 MM

The SBA3 is a five-position adjustable, versatile brace with an ambidextrous QD sling socket. Made in the USA.
The Brace Built Drogheda grip was crafted for the BB9, machined from 60 series billet aluminium in Garland, TX. Textured with vertical lines on the edges, with 7 cut out notches on the back and five on the front for optimal grip.
Oversized ambidextrous charging handle featuring a laser engraved Brace Built logo.
Upper is skeletonized to take off weight and relieve gas and feature eight slots on the right side.
Oversized mag release, machined in house from 6061 aluminium billet.
Our BB9 is compatible with any Glock 17 & 19, 9mm magazines. We have used Glock, PMAG, and ETS. Orders come with one translucent, orange 31 round ETS mag. It holds up exceptionally to outdoor elements and easy to see ammo left in the magazine.
The A2 birdcage decreases muzzle flash and compatible with a 1/2″ x 28″ threaded barrel. Giving a clean finish to the BB9.

BB9 Information

Click on the images to learn more.

MAGAZINES

The BB9 is compatible with any Glock 17 & 19, 9mm magazines. We have used PMAG, ETS, and Glock.

*All orders come with either a 31 or 10 round ETS magazine, depending on the regulations of where you live.

AMMO

The BB9 will cycle subsonic ammo, any 115 grain Brass Case ammo will work. The brass case ammo will burn better, has reliable accuracy, and runs cleaner. The brands we recommend are the following:

- Federal
- Winchester
- Sellier and Bellot

SUPPRESSORS

For those who would like to replaces the A2 birdcage with a suppressor or other muzzle device, the birdcage is Loctite! In order to remove the A2, you must use a source of heat, like a heat gun to loosen the seal.

With a 1/2 x 28″ threaded barrel the following options of suppressors are what we recommend :

- SilencerCo Omega 9k
- SilencerCo Osprey 9
- Centurion 9

OPTICS

In order to improve your BB9 shooting experience, there are great options for optics to choose. Whether you are target shooting or hunting, an optic will enhance the repeatability of accuracy. The following are some options we enjoy using:

- Aimpoint Micro
- Trijicon RMR
- Trijicon MRO

ACCESSORIES

Everyone has their personal opinion on how they make their firearm more comfortable and, straight to the point, more appealing. Here are some accessories you can easily add to your BB9:

- Arisaka Finger Stop for M-LOK
- Cloud Defense - Optimized Weapon Light
- MS3 Single QD Sling Gen2

BB9 OVERVIEW

WEIGHT: 5.9 lb
TWIST RATE: 1:10
THREADING: 1/2 x 28"
ID of HANDGUARD: 1.14"
FULLY EXTENDED: 29"
COLLAPSED LENGTH: 26.5"

With introductions of new products, we want to share information about how you can receive optimal use from your Brace Built firearm. With our Get to Know series, we will have all the additional information you will need to operate, clean, and upgrade your hardware. If you have further questions or resources, we invite you to post them below in the comments section so that other readers have access to the same information.

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