Will easily accept a sendero profile barrel.
The following description was taken from the MPA website.
Machined from 6061
AluminumV-Bedding System
MPA Buttstock with Adjustable Cheek Riser, Length of Pull
Front Night Vision BridgeLower Picatinny Rail
Durable Cerakote Finish
Unique Pocketing System reduces weight and increases structural integrity of the chassis
Adjustable Length of Pull 13.75-14.75″
Adjustable Cheek Riser
Built in Bubble Level
Machined Thumb Notch
Receiver for lower rear mono-pod.
$650 shipped
