H
Heavies
Guest
Set the plastic 'mat' out in front of your firing position, and have pretty much identical behavior regardless of whether the firing line is concrete, cinder ash, 3/4 minus rock, gravel, grass, sand...
If you end up getting something with a wider foot print, like the Sinclair or a Center Shot... take two of the plastic mats and put a couple velcro dots on them so they over lap by an inch or so. Voila!
Haha! I do the same thing, but I use the rear floor mat out of my car! The spikey nubs and stiff underside make firing line conditions a whole lot more consistent.