02-25-2014, 01:04 PM
bwaites Wrote:I guess I missed that thread. I would be surprised that LBC was using 8620. I guess i shouldn't be, nothing surprises me much anymore!
Here is the thread http://www.65grendel.com/forum/showthrea...bolt-break
I broke an LBC after 45 suppressed factory hornady rounds. When I called them they told me it was my fault for running a suppressor. I did a ton of research and came up with softer or inferior heat treating but because I couldn't say "Jo blow at xyz firearms" told me so I was dismissed. I have 342 suppressed on the new maxim bolt.

