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Rock River Arms RUK-9BT 4.5" 9mm 15rd AR-PCC Pistol w/ Arm Brace
| SKU | 51655238085 |
|---|---|
| Brand | Rock River Arms |
| MPN | BT92152 |
| UPC | 842834124671 |
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Product Details
Details
Brand: Rock River Arms
Model: RUK-9BT
Platform: AR-PCC
Caliber: 9mm
Operating System: Blowback
Barrel Length: 4.5"
Barrel Description: Chrome Lined Chrom Moly
Capacity: 15rds
Twist Rate: 1:10
Muzzle Thread: 1/2 x 36
Muzzle Device: Smith Vortex Flash Suppressor
Stock Description: SB Tactical SBA3 Brace
Stock Material: Polymer
Grip Description: Hogue Rubber Grip
Grip Material: Rubber
Furniture Finish: Black
Upper Receiver Material: Extruded Aluminum A4
Upper Receiver Finish: Black
Lower Receiver Material: Billet Aluminum
Lower Receiver Finish: Black
FCG: RRA Two Stage Ultra Match Trigger
Rail Description: RRA Lightweight Free Float
Rail Material: Aluminum
Rail Finish: Black
Attachment Style: M-LOK
Magazine: Glock Compatible
Safety: 2-Position
Bolt Carrier Group: Yes
Charging Handle: Yes
OAL: 23.5"
Includes: RRA Flip-Up Front and Rear Sights, Low-Pro Handstop, One 15rd Magazine
Features
The RUK-9BT 4.5 inch 9mm pistol with arm brace from Rock River Arms is a compact AR-9 platform engineered for reliability, maneuverability, and modern pistol-caliber performance. Chambered in 9mm and built around a 4.5 inch chrome-lined barrel, this semi-automatic pistol utilizes a blowback operating system for consistent cycling and simplified maintenance. Its compact overall footprint makes it well suited for range use, training, and close-quarters applications while maintaining the familiar controls of an AR-style platform.
Constructed with billet aluminum upper and lower receivers, the RUK-9BT features a Glock-compatible magazine system for broad magazine availability and cross-platform compatibility. A free-floating M-LOK handguard provides space for accessories, while flip-up sights offer immediate aiming capability. The pistol is equipped with a stabilizing arm brace for improved control and handling, along with a two-stage trigger for enhanced shooting consistency. Combining compact size, AR-15 ergonomics, and 9mm efficiency, this AR-9 pistol delivers a versatile and customizable platform for modern shooters.
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Shipping Restrictions
All NFA Rules Apply
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.Magazines will be removed from firearms when shipping to states with magazine capacity restrictions.







