I guess this would negate the need to load three tracer rounds first in the 30 rd mags.
I would rather use 3-5 tracers to know i'm low then have to look down in a firefight.
http://www.thefirearmblog.com/blog/...red-round-count-the-countdown-magazine-cdmag/
I would rather use 3-5 tracers to know i'm low then have to look down in a firefight.
http://www.thefirearmblog.com/blog/...red-round-count-the-countdown-magazine-cdmag/