M4 Front Sight and Gas Block
5KU KAC Flip Up Sight
Name: KAC Flip Up SightModel Number: 5KU-72Material: AluminiumCompatibility: Most M4 type AEG and GB..
$45.70
5KU Knight Style URX 3.1 12.5" RAIL
Name: 5KU Knight Style URX 3.1 12.5" RAILModel Number: 5KU-118Material: CNC`d AluminiumCompatibility..
$131.05
5KU Knight Style URX 3.1 13.5" RAIL
Name: 5KU Knight Style URX 3.1 13.5" RAILModel Number: 5KU-117Material: CNC`d AluminiumCompatibility..
$124.28
5KU Knight Style URX III 8" RAIL
Name: 5KU Knight Style URX III 8" RAILModel Number: 5KU-112Material: CNC`d AluminiumCompatibility: M..
$74.16
5KU LW URX RAS for M4/M16 Series
Name: LW URX Ras for M4/M16 SeriesModel Number: 5KU-85Material: CNC`d AluminiumCompatibility: Most M..
$108.00
5KU M4 Carbine URX RAS
Name: M4 Carbine URX RASModel Number: 5KU-80Material: CNC`d AluminiumCompatibility: Most M4 type Air..
$62.40
5KU URX II RAS (Medium) for M4/M16 Series
Name: 5KU URX II RAS (Medium) for M4/M16 SeriesModel Number: 5KU-86Material: CNC`d AluminiumCompatib..
$108.00
5KU VLT Type Gas Blcok for M4 Series
Name: VLT Type Gas Blcok for M4 SeriesModel Number: 5KU-74Material: AluminiumCompatibility: Most M4 ..
$13.66