F.A.B. G2 C Upgrade Kit

M4 Style Folding Buffertube kit for KPOS G2 with GLR-16

The G2 C Buttstock Upgrade replaces the original KPOS G2 stock with an M4 style collapsible and side folding stock.


  • Non slip Buttpad design for superior shoulder positioning and tactical performance
  • After market sized 6061 hard anodized aluminum buffer tube
  • Water proof anti rattle storage compartment for two CR123 or AA batteries
  • 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
  • Right folding stock by default
  • Available in black.


  • All KPOS G2 Models.

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Weight524 gr
Width47 mm
Height131 mm
Length252 mm
Length (open / deployed)325 mm


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