XTS 107 Orion Precision Rifle Stock for AR-15, Matte Black The XTS 107 Orion precision rifle stock is an AR-15 furniture option with a matte black finish. Its Orion model name identifies the stock for shoppers comparing XTS rifle components. As the shoulder-contact portion of the rifle, the stock is a central piece of AR-15 furniture. The matte finish reduces the glossy appearance of the exterior, while the black color coordinates with matching components. Orion identifies this XTS stock model without implying a particular adjustment mechanism. Key Features Platform: AR-15 Model: Orion precision rifle stock Finish: Matte black Specifications Brand: XTS Model number: 107 Shop the XTS 107 Orion Precision Rifle Stock for AR-15, Matte Black at BattleHawk Armory.