The included letter from Texas Ranger David Hullum, Company E. of Eastland, Texas, identifies this carbine by serial number and states that Ranger Hullum carried this in the performance of his duties, including apprehension of wanted felons, investigation of felony offenses, and several manhunts within his assigned area. It also states this was his primary entry weapon in the execution of numerous high risk search warrants. Standard markings and features.