The SAR 109T is a blowback 9×19mm submachine gun manufactured in 2014 by Sarsılmaz.

[3] The SAR 109T is a lightweight and modular submachine gun that resembles the American ArmaLite AR-15 (M16).

[3][2] According to the manufacturer, it discharges casings from the right in single shooting mode.

[1] The chassis of the 109T is a two-part aluminium alloy receiver with a hammer-fired mil-spec trigger.

[4] The SAR 109T also features a Picatinny rail, which allows for quick mounting of NATO accessories without additional tools.