Aren't these the pills? And, as far as a "ring" goes, wouldn't you want to try these 18mm to 17mm rings? Here's kramer5150's post on using a filed down P60 pill in the HD2010.
-Garry
Aren't these the pills? And, as far as a "ring" goes, wouldn't you want to try these 18mm to 17mm rings? Here's kramer5150's post on using a filed down P60 pill in the HD2010.
-Garry