I have put the Spartan bipod sockets into about 5 carbon stock and as Mathias as said fast drill speed is key.
I used a drill press at 3000rpm and a sharp forstner bit which cuts a nice clean hole. Go slow and let the bit do the cutting.
I have put the Spartan bipod sockets into about 5 carbon stock and as Mathias as said fast drill speed is key.
I used a drill press at 3000rpm and a sharp forstner bit which cuts a nice clean hole. Go slow and let the bit do the cutting.
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