Originally Posted by Kit
How do you go about trimming the lowers??
Find out how mush you need to cut using your rifle stock as a guide and trim a little at a time. A good pair of scissors works wonders ( not kidding they work well ) I also trimmed the lowers where they fit to the goggles.if you look closely you will see there is an area that restricts airflow through the vents of the goggles.
(ps) I run mine with just the goggles and the lowers,everything else including the chin strap has been removed. I found it easier to trim witht he lower removed from the goggles.