Timney trigger ar-15 impact 3-4lb solid small pin curved
FEATURES:
-All components are captive in the lightweight, aluminum alloy housing
-Hammer is wire-EDM machined from S7 tool steel that combines hardness to resist wear w/ superior impact
resistance to withstand heavy use w/out chipping or breaking
Other Features: 3-4lb solid small pin, straight trigger, small pin model (.156" pin) will fit most ar-15 rifles small pin fits almost all ar15 a few colt ar's use the large.176" pins all other ar-15's use the.156 trigger pins which is mil-spec