The new Model 31220 Ruger 10/22 has a 16.1-inch stainless-steel barrel tensioned in a carbon fiber sleeve and a Magpul stock that carries a textured white speckle pattern. The stock has M-LOK slots at the 6 o'clock position, ideal for use with bipods, along with integral sling loops on the toe and forend for use with locking swivels