That GB rocks, wenge-wood, correct? Very clean job!! I really like the transit from the SS-bolster to the wood, the angle between both materials, kudos!
You made the dent in the liner for the lock-access as well, but thinned out that liners a lot, right?
I also made my own scales on a GB, thinned out the liners as well. However in my GB you can read 'M-M4', in yours 'PM-M4'
But again, wonderful job!
Tomas