Description
Modify Tremors 2 Recoil System for M4 AEGs
Features:
– Patent No. M374045
– Compatible with M4 Retractable Stock
– For Front Wired M4 Airsoft AEG only
– The recoil impact jolt is realistic. You can feel the difference in the first time you shoot it.
– Includes: Recoil Action/ Recoil Spring Guide/ Primary Screw/ Secondary Screw