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5KU  |  SKU: 5KU-341

5KU ST-6 with 1913 Folding Mech for M4 Retractable Stock ( 5KU-341 )


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Manufacturer: 5KU
SKU: 5KU-341

  • CNC aluminum construction
  • JC style Lightweight Design
  • Anodized Matte Finish
  • Fits M4 retractable stock
  • Clamps on any 1913 Picatinny 20mm Rail ( 5KU-350 )