There was an offering, may still be offered??, for LE, but those were generally in 223 and 308 calibers and not normally available to the civilian market. Just a thought, but perhaps they did offer in 22-250 or the stock came from one of the LE rifles?? Sure others could shed some light on it for you.
For awhile cabelas was selling this version. If I recall correctly it had a sporter style stock not the wide forearm of the regulaer varmint but I could be wrong. But I am positive cabelas offered a gray laminate stock varmint in about the last two or three years.