I contacted the renouned gunsmith and trigger expert Allen Timney, to discuss any possible improvements or tuning services for the M4 Super 90 trigger.
He said that little or NOTHING could be done to the stock trigger, nor did he care for it. I applaud him for his honesty, and for turning away an easy sale.
Perhaps some military grade weapons should be left alone.
[ 01-18-2006, 04:32 AM: Message edited by: jetflyer ]