Ares Armament Research Services has pic of captured Russian SOF equipments from Syria. There are a lot of interesting things, but the rifle (AK-74) has quite an assortment of updated features such as CAA Foreend.
http://armamentresearch.com/russian-sof-equipment-captured-by-is-in-syria/
From: Ares Armament Research Services via The Firearm Blog
