(New)HK E1 stock brand new-$150
HK tungsten buffer w/spring-$70
(New)KAC HH buffer w/ spring (21057) -$120
KAC buffer w/spring (20387)-$70
154 KAC 5 rib rail covers-$770 for all
KAC irons front (99051) USMC stamped rear -$170
HK tungsten buffer w/spring-$70
(New)KAC HH buffer w/ spring (21057) -$120
KAC buffer w/spring (20387)-$70
154 KAC 5 rib rail covers-$770 for all
KAC irons front (99051) USMC stamped rear -$170