Firstly SAKO TRG M10 Magazine – .308WIN Coyote Brown – 10 RD Only Sako TRG M10 is a bolt action, multi-caliber, manually operated, magazine-fed, shoulder-fired sniper rifle that provides a single weapon system solution for many different applications. A high level of configurability makes the TRG M10 and extremely versatile platform: it easily converts from a true long range precision rifle to a more compact piece of equipment. Among other features, Sako TRG M10 offers several different calibers and barrel lengths. The multicaliber sniper rifle comes with a high-capacity magazine and fully adjustable stock that is available in hundreds of configurations. SAKO TRG M10 Magazine – .308WIN Coyote Brown – 10 RD are currently three standard color options to choose from: Stealth Black, Tungsten Grey and Coyote Brown.