SP01 (KJ) CNC Hardened Steel Standard Hammer

This hardened steel hammer set is made by precision CNC process.  The hammer has sharp and clear cuttings for sear.  The hammer strut is extended for higher hammering force. This set: 1) ensures sear can lock the hammer firmly; 2) increases reliability of shooting; 3) increases the hammering force about 15% onto the fire pin; 4) strengthens construction and durability; 5) has mooth surface finishing to ensure smoothness blow-back action. All products are for airsoft only.  They are not made for real steel firearms.