Mil-spec buttstock with cushioned pad, dual storage compartments, and color-matched hardware. Made in the USA with proven government design.
Since 2011, B5 Systems has manufactured the Crane NSWC-designed SOPMOD buttstock for the U.S. Department of Defense. Now available to the general public, this proven design brings military-grade reliability to your rifle.
The SOPMOD buttstock represents decades of refinement through military use. Its straightforward design prioritizes function over flash, making it an excellent choice for AR-platform rifles whether you're training, competing, or simply shooting for sport. The cushioned pad reduces recoil impulse, while the storage compartments provide practical utility for range trips or field use.
This is a government-proven design now available to shooters who demand the same quality and reliability as our armed forces.