ar_mcadams
01-13-07, 15:33
Have any of you noticed a diff in the hammer springs of diff parts kits. I have a RRA parts kit and the hammer spring on it is really stiff compared to the springs in a factory Colt gun and 2 DPMS parts kits. Its so stiff I could hardley get the hammer installed. It even looks heavyer and stronger than the Colt spring and the DPMS spring. Its making the build gun short stroke with a Bushy barrel. If I swap springs it stops short stroking. Why is there differant hammer springs.