Thanks, to all ..... and yes as I state in my post I did a lot of research before buying the shotgun, for the price I figure I get the best of all worlds Semi/low cost - I research for parts and accs info baught the iitems and just put all the parts together when I got the shotgun. Vent holes...
I got all the info from this gentleman here the only thing I did not do was to shave the face of the stock since I believe a GG&G rear sling adaptor will fill the gap : http://www.shotgunworld.com/bbs/viewtop ... 53&start=0
Just wanted to touch base and share the exitement of owning a mossberg 930 and thank you all for the good info I found here when I was looking for new shotgun and helping me decide on such great shotgun :D !!!