forrestd

So a Galil pistol grip and fore grip, an Ace tubular buttstock, the Kreb's one piece front sight and gas block, and a sight welded to the rear of the dust cover. How hard would it be to press off the current front sight and gas block and put on another? How about welding the new rear sight? Are there any options for that besides the H&K sights?

Hopefully you guys can help me out with this. I've looked around a bit and it seems like the Ace tubular butt stock, Tapco Galil foregrip, some Galil mags (duh), and probably a SAW style pistol grip would be a good start. The only things I don't know about are the front sight & gas block and the rear aperture sight. Feel free to suggest other parts if they would be better or more appropriate. Any feedback at all is appreciated. Thanks!