PGW accesory rail installation

Macca

Straya
Full Member
Minuteman
Apr 18, 2012
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G'day fella's,
My slow (read glacial) aquisition of parts for my build is nearing it's end & i'm now approaching the build phase.
My question is this,how is the PGW accesory rail fixed to the stock?
It will be fitted to an already inletted for the rail McMillan A4 by the way.
Many thanks in advance,
Macca