I'm not sure what the LR in this nano name means but it would probably make more sense if you just named the nano Ranged Energy Weapon Mastery.
Nano Crystal (LR Energy Weapon Mastery)
Quality level: 63
Requirements:
Use:
On Self:
Visual Profession: Soldier and
Sensory Impr from 305 and
Psycho Modi from 305
Modifier:
On User:
Upload nanoprogram Ranged Energy Weapon Mastery
Description:
Nano Crystal - Increases the Ranged Energy Weapon skill of the target by 70 points.