描述
  • Stainless Steel Construction
  • Precision CNC out of stainless steel for ultra durability
  • Non-Functional beavertail grip safety
  • For 5KU CNC aluminum grip only: GB-590 / GB-603 / GB-616 / GB-620 / GB-629

**All aftermarket upgrade parts require necessary skill or modification to install and assemble.
 Please refer to your airsoft gunsmith for proper installation / fitting if needed. Fitting  needed as the condition of each airsoft gun might be different. The actual performance is based on the overall setting on your airsoft gun. Please consult your airsoft gunsmith for advising.**