I recently shot GSSF with my Holosun-equipped G17 and my G20.  I won both divisions and got a Perfect 500 with the G17.  I got a 494 with the G20 but didn't quite qualify for the patch with it. 

Hi all,

I'm a production CNC machinist in northern CO.  I have been shooting for many years but have only really started appreciating the 10mm this year now that 9mm is so expensive!  The only 10mm I own is a 2nd Gen Glock 20 (made in 1991) and I've just started hand loading for it.  I'm a competitive shooter, I occasionally hunt, and my machining career has gotten me to dabble a bit in "gunsmithing", though I've not tackled any complex projects.

I've probably got more questions than answers but thanks for having me anyway!