Crickett KSA2150-BLK Precision Full Size 22 LR Single Shot 16.10″ Blued Threaded Bull Barrel, Blued Crickettinny Rail Steel Receiver, Black Synthetic Adj LOP Stock Precision Bolt 22 LR 16.10″ Single Shot Firing Pin 31″ 3.60 lbs Adj LOP 1:16″ Threaded Bull Thread Cap Stainless Steel Black