Skip to content
免費旺再角門市自取,買滿港元$600本地免費送貨
免費旺再角門市自取,買滿港元$600本地免費送貨

T-N.T. Studio GHK M4 GBBR High Flow Piston Kit

SKU APXINU-PH-2-0002
Sold out
Original price HK$290.00 - Original price HK$290.00
Original price HK$290.00
HK$290.00
HK$290.00 - HK$290.00
Current price HK$290.00

Want your GHK M4's performance increased to the higher level? With precise calculation, revision and testing, piston internal with T-N.T. specially modified High Flow Piston Kit which can be simply installed, it will significantly the airflow efficiency.