SL-15 Upgrade Kit


This kit contains the new metal front plates and hardware needed to upgrade a older V3.1 reinforcement kit to the new V4.8 kit.


  • Two metal front plates
  • A pair of cheek plates
  • Two set screws for the selector switch.

The rest of the parts in the old kit will work with the new lower.

Weight 2 oz
Dimensions 2 × 1 × 1 in
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