The M4-AKMS P Buttstock replaces your under-folder stock with an M16/M4 collapsible / side-folding stock with a polymer joint.

Advantages:

• Non slip design provides superior shoulder positioning enhancing tactical performance
• Stock manufactured to fit your AKMS (under-folder) stamped receiver
• Tough and robust design
• After market sized 6061 hard anodized aluminum buffer tube
• Fit any M4 collapsible stock
• Built-in sealed batteries compartment
• Integrated quick detach sling swivel connectors on both sides
• Locking is released by the push of a button
• Spring lock on folded position
• Opens by a simple pulling motion and locks
• Left folding stock

Compatibility:

• AKMS (under-folder) Stamped Receiver Variants.