Specna Arms - SA C06 Core Half Tan M4 - KAC URX Rail support Two Spring are included with

Two Spring are included with the AEG one that will give 410 ideal if going DMR and locking to Semi (Gate Warfet is ideal for this) and a more friendly Spring that gives around the 320 mark

The Tactical Programming Card communicates with the AEG Controller and displays the most recently saved settings

Constructed with WELL Custom Air cocking system compatable with TM L96 AWS upgrade parts

Material: Nylon 600D

- Locking slide and open ejection port

Specna Arms - SA C06 Core Half Tan M4 - KAC URX Rail support Two Spring are included withThe Specna Arms CORE line of products is an exceptional series of replicas that introduces a new quality to the market. An attractive price in combination with an innovative spring change system as well as high quality materials make this replica suitable for beginners and seasoned airsoft players alike. The receiver, stock slide and an SF stock that holds the battery, as well as the pistol grip, were made from fiber glass reinforced polymer. The