looking for specs on carrier groups,Why cant find?

[Quarterbore]

I don't know... what parts are you after? I sell blueprints for the AR-15 and M-16 lower receiver and those are the single most critical part (with exception of the Bolt Carrier and barrel extension) plus my AR-15 Resource CD has other drawings and dimensions...

You can buy all three here:

http://quarterbore.com/store/index.html

No, it's not the dimensions of every piece but why would you want that unless you had a manufacturing company and wanted to clone the parts... and even then, it would be easier and cheaper to use the manufactures of the parts in the first place....

[hambone2]

I understand what you are saying. I just thought it was odd that both the upper and lower blueprints were readily available for download in a bunch of places, and that every place I saw did not have the small components of the gun(with dimensions). Even on sites that specialize in milling & making their own firarms.
It was just a questions really, I mean its a heck of alot easier to spend -$100 on a lower, than to machine one yourself. I guess some things are just "the way they are".
Any how ,thanks for your input,I like the site...

[biokiller]

I'm intrested as well, to the specs on a sp1 carrier to. When you get a chance can you post them??

Thanks

[JaketheSnake]

Here are some specs for the lower reciever

[Tweak]

who has a print for the upper?

[holmes]

anything here useful
http://www.biggerhammer.net/ar15/