B5 Systems SOPMOD Stock Mil-Spec – AR-15/M16 (Multicam Black)

The B5 Systems SOPMOD Stock delivers improved cheek weld consistency and recoil management for AR-15 and M16 platform rifles. Its six-position adjustable design accommodates varying optic heights and shooting positions, while integrated storage compartments provide quick access to batteries and small accessories without adding bulk.

Constructed from reinforced polymer with a textured Multicam Black finish, this mil-spec compatible stock installs directly onto standard carbine buffer tubes without tools. The QD sling swivel sockets on both sides enable ambidextrous sling mounting, and rubber buttpad reduces felt recoil while preventing slippage on gear and clothing.

• Type: Adjustable buttstock
• Compatible Firearms: AR-15, M16, mil-spec carbine buffer tubes
• Material: Reinforced polymer
• Finish: Multicam Black
• Adjustable: Yes (6 positions)
• Installation: Slides onto mil-spec buffer tube, no gunsmithing required