Colt HBAR 1990's Sear Block Problem Solved!
The rifle is still semi-automatic and nothing illegal was performed. The sear blocks were installed by Colt back in the 1990's. There was no law at the time or present time that required them. Colt was the only manufacturer that did this crap! I think it's worth repeating! Colt was the only manufacturer doing this! I now have a nice trigger!