Some cool photos of ARAS, Lithuania’s Police Anti-terrorist Operations Unit, armed with SIG Sauer MCX carbine were shared on twitter earlier this week.
The photos show the ARAS MCX’s configured with a folding visor stock. SIG produce a folding visor stock for the MCX and MPX which attaches via a small strip of rail at the rear of the receiver.
— TP 🤟🏻 (@tacticalporn) July 17, 2019
The ARAS configuration also appears to be running a red dot optic and magnifier.