You guys are doing outstanding, chances are these questions are in the minds of many that contemplate this build.
I did not realize the BRP stampings were so lacking for guidance in the cam area.
Has anyone ever checked back to see if ColdSteel got their act together? http://www.coldsteelsolutionsincorporat ... nc_003.htm
They had a so-called 80% receiver for around $300 the first batch were rough but viable, then rumor had it they were out of spec (3-4 years ago), but their website is still up. If he is back in spec it may be an option for those that are not the best welders, as the box is all ready put together. But be aware, the ones sold out of spec were really a mess.
“… corporations have been enthroned, and an era of corruption in high places will follow, … until all wealth is aggregated in a few hands and the Republic is destroyed.”
- Abraham Lincoln (Republican), Nov. 21, 1864