Rock River Arms New 4.5-Inch BT-9 9mm AR Pistol

Rock River Arms New 4.5-Inch BT-9 9mm AR Pistol
Rock River Arms New 4.5-Inch BT-9 9mm AR Pistol

U.S.A.-( Rock River Arms, one of the industry’s most respected names in Modern Sporting Rifles and pistols, expands their series of semi-autos chambered in 9x19mm with the new BT92152. Designed to work with GLOCK style magazines for optimal cross-compatibility with GLOCK back-up carry pistols, the 4.5-inch BT-9 Pistol with SBA3 Arm Brace takes personal defense systems to new levels.

Rock River Arms 4.5-Inch BT-9 9mm AR Pistol

The 4.5-inch BT-9 is based on RRA’s billet aluminum lower receiver with a GLOCK® magazine-compatible flared magazine well. Integral to the lower receiver is a unique winter-style trigger guard that offers comfortable room for the trigger finger when wearing tactical or cold-weather gloves. The pistol includes RRA’s latest extruded aluminum upper receiver and comes standard with RRA’s 4.25-inch pistol length lightweight free-float M-LOK-compatible handguard.

Featuring a 4.5-inch chrome-moly, 1:10 twist barrel with a Smith Vortex flash suppressor (1/2-36 threads), the BT92152 pistol incorporates the SB Tactical SBA3 pistol brace (with 5-position LOP adjustment) plus RRA’s overmolded A2 pistol grip and two-stage trigger for an ultra-compact and highly portable AR-platform 9mm pistol ideally suited as a home- or personal-defense firearm.

Rock River Arms’ new BT-9 series offers consumers the choice of four firearms consisting of three pistol configurations and one rifle configuration. Visit to learn more about the BT-9 series pistols and carbine.

About Rock River Arms:

The quality and reliability of Rock River Arms firearms continue to win new admirers. The U.S. Drug Enforcement Administration (DEA) and Federal Bureau of Investigation (FBI) put a variety of different manufacturer’s rifles through an exhaustive trials process and based on those trials awarded Rock River Arms with a 5-year contract as their primary supplier. Since that time Rock River Arms has received additional federal contracts.

Rock River Arms remains committed to continuing to provide its civilian, law enforcement and military customers with the kind of custom products and services on which its reputation has been built.

For more information on the complete line of production AR15 style rifles and accessories, contact: Rock River Arms, 1042 Cleveland Rd, Colona, IL 61241 Phone: (309) 792.5780 Fax: (309) 792.5781

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Looked it up since the writer didn’t add the price in the write up. It’s $1,350… Are you SHITTING ME ?!?!?!?!?! That is an EASY 3x markup, FOR REAL ! This is for the short barreled one, the longer versions are $100.00 less for more material.
NOW I know why the writer left the price out…


LRBHO or no?


Get a Hi-Point 995. They shoot just as straight and, I am certain, cost half the price!


Half ??
Probably 1/3 or less.
It’s a high point you are talking about.


What are the four configurations and their cost? We deserve more than a pump piece!