ST-3X Chassis Rifle Buttstock

In stock

Precision stock for buffer tube style Chassis systems

Modular Adjustable Rifle Stock

  • CNC machined from solid billet aluminum
  • Skeletonized lightweight body
  • Vertical buttpad adjustment to get a perfect fit
  • Simple length of pull (LOP) & cheek rest height adjustment
  • Integrated M-LOK™ bag rider or mono-pod attachment point
  • QD flush cup sling mount on both right and left side
Hand Length Adjustment Material Finish Buttpad Cheek Rest Accessory Mounts 
Ambidextrous 10.25 in. - 11.75 in. Billet Aluminum Hard Black Anodize   Vertical and Cant Adjustable  Offset Design w/ Vertical Adjustment to Fit Shooters of All Sizes • M-LOK® Slot for Optional Rear Monopod
• Quick Disconnect Sling Mounts (2)



Fits rifle chassis systems with buffer tube style stock attachment. NOT compatible with AR-15 rifles or other rifles with a moving buffer system. 

WARNING: This product can expose you to chemicals including chromium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
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