5KU Alu Non-Functional Grip Safety for GB-590/603

CNC Aluminum Construction
Non-Functional beavertail grip safety
For 5KU CNC aluminum grip only: GB-590 / GB-603 / GB-616 / GB-620
**Airsoft Replica for Toy and Airsoft Use Only

**Fitting may be needed as the condition of each airsoft gun might be different. Please refer to your airsoft gunsmith for proper installation / fitting.