Rock River Arms has expanded its AR-platform home and mobile defense pistol lineup with the compact RUK-9BT.

The RUK-9BT features a 4.5-inch chrome-lined barrel chambered in 9x19, 4.25-inch RRA lightweight free-float handguard and SB Tactical SBA3 adjustable stabilizing arm brace. Based on RRA’s BT-9 billet lower receiver, the RUK-9BT incorporates a flared mag well that accepts Glock magazines, which allows the pistol to work in unison with a 9mm Glock primary or backup carry gun, ensuring ammo and magazine cross-compatibility. It includes an RRA two-stage trigger for precise trigger control and an integrated winter trigger guard to accommodate gloved hands. 

·      Smith Vortex flash suppressor

·      Low-pro hand stop

·      RRA NSP flip-up front and rear sights

MSRP: $1,350

WEBSITE: www.rockriverarms.com