Cheekpiece Enhanced: The cheekpiece that comes standard on generations 4-6 of the W-3 and X-rays.
Fits: Whiskey-3, X-Ray, & 180 series chassis
Restrictions: Does not come with aluminum riser posts, you will need to pull the ones off your current cheekpiece.
Installation Notes: Installs with hex wrench
Material: Reinforced Polymer and hard anodized aluminum