New for 2020: Rock River Arms BT-9 4.5" Pistol

by
posted on February 11, 2020
bt92152final.jpg

New for 2020, Rock River Arms is introducing a new addition to its line of semi-automatic, AR-style pistols chambered in 9 mm Luger: the BT92152. The new addition, like the rest of the BT-9 series, is designed to accept Glock-style magazines, allowing those who already have Glock pistols to have cross-compatibility. The smaller size also optimizes the platform as a favorable contender for personal defense.

The new BT92152 features a 4.5,” chrome-moly 1:10"-twist barrel with 1/2"-36 TPI threads with a Smith Vortex flash suppressor. It comes with an RRA 4.25,” lightweight, free-float, M-LOK-compatible handguard machined from aluminum. The upper receiver is constructed of A4 extruded aluminum, while the lower receiver is billet. The lower receiver is Glock magazine-compatible, allowing it to take Glock factory or aftermarket Glock-style magazines. The magazine well is flared to help guide the magazine in, making loading easier and faster.

The magazine release and integral trigger guard are both enlarged to allow easier manipulation and ease of use with gloves in cold weather. It comes with an RRA two-stage trigger. The forward assist typically found on AR-style platforms is omitted, and the dust-cover is specifically sized to fit the shortened ejection-port. The BT92152 also incorporates the SB Tactical SBA3 pistol brace with five length-of-pull adjustments. It also comes standard with a Hogue overmolded-rubber A2 grip with finger-grooves. 

With its short 4.5” barrel, the BT92152 has an overall length of 23.5” with the brace fully extended. This makes it the most compact option available in the BT-9 series, which consists of two carbine and three pistol variants. It also makes it an excellent choice for inclusion in a compact self-defense kit like those optimized for vehicle use, hiking and home defense. The MSRP starts at $1,350. For more information on the BT92152 and the BT-9 series, visit rockriverarms.com.

Latest

Bayard Auto Pistol
Bayard Auto Pistol

I Have This Old Gun: Bayard Auto Pistol

The Herstal, Belgium, firm of Anciens Etablissements Pieper was apparently expecting big things when, in 1908, it named its new semi-automatic pocket pistol “Bayard.”

The Armed Citizen® March 31, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

New For 2025: Benelli USA Nova 3 Tactical

This latest update to Benelli’s pump-action shotgun gives users a few upgrades over previous generations, making the new NOVA 3 the most exciting pump-gun yet to come from the Italian maker.

Mauser: The Rifle That Made Good

Combining inventive genius with shrewd sales ability, the Mauser brothers, Paul and Wilhelm launched one of the world’s most famous small arms dynasties.

Preview: Hornady Backcountry Defense

The company’s new Backcountry Defense line is designed specifically for personal protection in the backcountry.

Military Armament Corporation Introduces New MAC 9 DS Models

Military Armament Corporation expanded its line of M1911-style, double-stack handguns with its new Double-Stack Duty, D-Comp and Comp designs.

Interests



Get the best of American Rifleman delivered to your inbox.