I can't recover enough of my 10mm brass out of my XDM-10 and SR1911-10 to reload them enough times to comment. Yesterday, I retrieved 67% of my 10mm brass fired in the XDM-10, which was pretty good. I'm good for now, but I'm on the wait list for some Starline.
Not chasing down brass is a HUGE benefit of my awesome M610!
I can relate!
My clubs pistol range is grass, so I always used a tarp to catch my brass. However, once I started shooting my 10mm, I quickly realized I needed a larger tarp...lol!
