M4 (KSC System7 Two) CNC Trigger Guard M style
Item No.: 2064
US$23
M4 (KSC System7 Two) CNC Trigger Guard K1 style
Item No.: 2063
M4 (KSC System7 Two) CNC Hardened Steel Impact Hammer & Shaft (fire pin set)
Item No.: 2062
US$25
M4 (KSC System7 Two) CNC Hardened Steel Enhanced Hammer (Stainless Steel Roller)
Item No.: 2061
US$47
M4 (KSC System7 Two) CNC Hardened Steel Enhanced Hammer
Item No.: 2060
US$45
M4 (KSC System7 Two), Masada (KWA) CNC Hardened Steel Trigger C
Item No.: 2058
US$33
M4 (KSC System7 Two), Masada (KWA) CNC Hardened Steel Trigger B
Item No.: 2057
M4 (KSC System7 Two), Masada (KWA) CNC Hardened Steel Trigger A
Item No.: 2056
US$30
M4 (KSC System7 Two), Masada (KWA) CNC Hardened Steel Sear
Item No.: 2055
US$10