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CAA Collapsible Stock with Battery Compartment


  • $30.00
  • Save $5

Upgrade your original commercial spec collapsible buttstock with CAA's Collapsible Butt Stock. The rubber non-slip buttpad with tapered angle allows faster shouldering and increased comfort with body armor. Features two built in, ultrasonically welded, metal quick release sling mount points. This model is configured with the stability with cheek-adjustment to any position to increase comfort, control storage, and mounting.

The Polymer Collapsible Buttstock for the M16/AR-15/M4 is designed for strength and stability with comfortable cheek weld for any position.

Specifications and Features:

  • Ambidextrous side compartment equipped with a snap tight latch providing a waterproof storage for 4 CR123 batteries
  • Solid side Picatinny rail allows an additional Adjustable Checkpiece (ACP) or a 12 Gauge Shotgun Shell Holder (SSM)
  • Non-slippery rubber butt pad with a tapered angle permits faster shouldering and increased comfort with using body armor
  • Four ultrasonically welded metal Sling Mounts Quick mounting points for attachment and release
  • Suitable to accommodate left and right-handed users with ease
  • Available for military standard with tube assembly:
  • Receiver extension
    • -Recoil buffer and spring
    • -Locking ring
    • -Receiver plate
  • User-friendly adjustment lever for fast and comfortable length adjustment


Specifications CBS:

  • Width: 1.69"
  • Height: 5.11"
  • Length: 7.48"
  • Material: Polymer
  • Weight: 360 Grams
  • For use with AR15, M4, and M16 rifle variants

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