The 360 Precision KMW Loggerhead Adjustable Turn Knob is designed to simplify cheekpiece adjustments on rifles equipped with KMW Loggerhead hardware. Instead of using a hex key to loosen and tighten the factory screw, this upgrade allows you to make adjustments quickly by hand.
Simply loosen the turn knob to raise, lower, or remove the cheekpiece. Once positioned correctly, tighten it down to securely lock everything in place. This makes field adjustments faster and more convenient — especially during matches or changing shooting positions.
Each knob is custom crafted by 360 Precision from 6061-T6511 aluminum and anodized for long-term durability and corrosion resistance. It is designed specifically to replace the original KMW Loggerhead hex screw.
This knob is compatible only with KMW Loggerhead units installed in McMillan, Manners, and Foundation stocks. It is not compatible with other adjustable cheekpiece systems.
What does the KMW Loggerhead Turn Knob do?
It replaces the factory hex screw on a KMW Loggerhead cheekpiece system, allowing you to adjust cheek height by hand instead of using tools.
Is this knob compatible with all adjustable cheekpieces?
No. This knob is designed only for KMW Loggerhead hardware installed in McMillan, Manners, and Foundation stocks. It will not fit other adjustable cheekpiece systems.
Why upgrade to a turn knob instead of the factory screw?
A thumb knob allows faster, easier adjustments in the field. You can make height changes quickly without carrying or searching for a hex key, making it ideal for competition or dynamic shooting environments.




