Posted by Curtley Ambrose on
URL: http://oldforum.flyshooter.com.au/6mm-Grendel-Improved-6mm-ProCal-tp5709226p5710456.html

G’day Belly,

Yes I seen the outstanding group that Geoff  shot with his Grinch. I must admit that the first time I saw this cartridge was via Geoff some years ago in Canberra and I was duly impressed with it back then.

It’s a very impressive little cartridge.