Its not like those port holes are all that clean-cut and exacting.
Do remember the RWS 75 recoiless match gun...had ports only half way inletted into the stock with black plastic inserts at the bottom. LOOKED like ports, but as they didn/t really go all the way through, was 100% a visual.
thinking the human mind/eye has an attachment to ratio... 2" long..1" between...1/2 wide might work out visually (a 4:2:1 proportion).
|This message has been edited by gubb33ps on Feb 11, 2012 5:38 PM|