HK45 (T.Marui) CNC Hitman Comp set
Item No.: 3253
US$146
HK45 (T.Marui) CNC John's Comp set (Japan)
Item No.: 3252JP
US$149
HK45 (T.Marui) CNC John's Comp set
Item No.: 3252
HK45 (KWA-Umarex) CNC Hitman Comp set
Item No.: 3251
HK45 (KWA-Umarex) CNC John's Comp set
Item No.: 3250
HK45 (KWA-Umares) 150% Recoil Spring
Item No.: 3249
US$6
HK45 (T.Marui) CNC Hardened Steel Parts No.42 & 66 (Fire pin & sear)
Item No.: 3181
US$43
HK45 (T.Marui) 150% Hammer Spring
Item No.: 3180
US$9
HK45 (Umarex) Enhanced Valve
Item No.: 3019
US$14
HK45 (T.Marui) Enhanced Valve
Item No.: 3017