Choate M4 Stock for Contenders A solid, compact, collapsible, military grade M4 pistol grip and buttstock for the Original T/C Contender and G2 Contender. Over molded metal construction is rigid and tough. Attaches to your T/C with a single grip bolt. This stock can adjust your length of pull from 12¾-16" (Great for young or small shooters as well as large or tall shooters). Two O-Ring sealed storage compartments can carry extra cartridges, batteries, survival gear, etc. Shock absorbing rubber recoil pad is checkered. A sling loop, slot, and swivel stud provide three different options for carrying. Slight Offset Favors Right Handers: Due to manufacturing considerations, there's a slight offset in these stocks that favors right handers. See the 4th photo above.