Originally Posted by
buckshot85
hi guys, I'm new to this forum. I have been bugging Shuff with all kinds of questions about building a Mini-G for me with a BM 59 type gas system. Tim mentioned getting the parts from Standard. What's main difference between the USGI gas system and the BM59? Is the op-rod less fussy with the BM? Straighter rod with less bends? Any advantage or is it just preference ans looks? Are there different gas locks/breaks available? Yeah, I know, a bunch questions, but, I thought maybe you guys could answer a few for me and let Shuff just keep working. Thanks for any help.