Rossi RS22 Flat Dark Earth Semi Automatic Rifle - 22 Long Rifle - 18in - The Rossi RS22 is a reliable and accurate semi-automatic rimfire rifle with blowback action. The textured synthetic Monte Carlo stock is perfectly mated to an 18in free-float barrel for outstanding balance and feel. The receiver has a 3/8in dovetail to accept scope mounts. 22 long rifle Semi-Auto Adjustable fiber optic sights Steel receiver material Free floating barrel 10+1 capacity