CYMA KAC M5 RAS Rail System (12")

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  • Regular price $119.00

Turn your M16 A2's into modernized M16 A4's!

Fits AEG M4's and M16's 20" outer barrel with front sight/gas block.

Suits AEG's upper receivers

Includes triangular front handguard cap as shown

NOTE: Rail cover panels are not included.

Works with the following parts (not included)

Delta Ring / Barrel Nut:

20" M16 outer barrel:

Flip up front sight with gas block:

Triangular Front Sight: