E&C is a manufacturer based on AR15 model, they specialized in a fast power change mechanism. They create an ECEC system ( easy change ) without tools.
East Crane is a young company that has thought of developing its own design and its quick change mechanism on 3 types.
The QD1 system, the removable spring guide after gearbox extraction of the body, the QD1.5 the spring guide is removable after extraction of a butt tube plug and the ECEC QD2.0, after extraction of the tube, you unscrew the spring guide directly via the external body allowing access to the spring very fast.
In addition, the quality and finish of the replicas is surprising especially at the level of quality price.
Reference: EC-702
Brand: E&C
Replica assault rifle EC702 M16A3 with grenade launcher M203 AEG Black ECEC System
Reference: EC-605
Brand: E&C
Replica assault rifle EC605 M4 MK18 MOD1 7" AEG Black ECEC System
Reference: EC-603P
Brand: E&C
Replica assault rifle EC603P M4 MK18 MOD1 9" AEG Black ECEC System
Reference: EC-603C
Brand: E&C
Replica assault rifle EC603C M4 MK18 MOD1 9" AEG Tri-color ECEC System
Reference: EC-801
Brand: E&C
Replica assault rifle EC801 M4 VLTOR 7" AEG Black ECEC System
Reference: EC-822
Brand: E&C
Replica assault rifle EC822 M4 MUR MOTS 12,5" Black ECEC System
Reference: EC-821
Brand: E&C
Replica assault rifle EC821 M4 MUR MOTS 12,5" Predator Black ECEC System
Reference: EC-606BT
Brand: E&C
Replica assault rifle EC606 M4 RIS Tanker 5" AEG Bi-color ECEC System
Reference: EC-606
Brand: E&C
Replica assault rifle EC606 M4 RIS Tanker 5" AEG Black ECEC System
Reference: EC-838
Brand: E&C
Replica assault rifle EC838 M4 SAI GRY 11,5" Black ECEC System
Reference: EC-607
Brand: E&C
Replica assault rifle EC607 M4 Special Operation 7" AEG Black ECEC System
Reference: EC-607 DE III
Brand: E&C
Replica assault rifle EC607 M4 Special Operation 7" AEG Tan ECEC System