E&C Receiver Set for M4 - AEG New Arrivals Pre-installed FLUX accessory rails -

Pre-installed FLUX accessory rails - M-LOK compatible

Material: Plastic

Unicorn Airsoft 70 Degree Hop Up Bucking for WE/Marui/KJW/VFC (Umarex) Airsoft GBB (Precision Grade)

Special formula resist low tmeperature

makes it easy to stow when not in use

E&C Receiver Set for M4 - AEG New Arrivals Pre-installed FLUX accessory rails -E&C's newest metal receiver set Supports Quick Change upgrade 2. 0 spring guide system and tool less Buffer Tube removal. Also is compatible with non quick change gear boxes, and regular buffer tubes! Original Part Number MP001A Package Includes: Anodized Aluminum Metal upper and lower receivers (no markings) Front and Rear body pins Trigger Pin Complete Magazine Catch assembly Bolt Catch, and Bolt Catch Pin Complete Selector Assembly Complete