This nylon-polymer handguard set fits almost anywhere a carbine-length drop-in system is needed. It comes in two parts, and fits the standard LM4, LM4C, and KWA AEG models – KM4, VM4 and RM4.
On the LM4 diagrams, these will appear as parts 95 and 96.
On the KM4, VM4 and RM4 diagrams, these will appear as parts 257 and 258.