"KUAN" The new generation of our 6.03mm precision inner barrel has brand new coating, brand new design, and it is ultra smooth. Also, it increases FPS of your AEG and it is compatible with all AEG in the market.!!!
JBU 6.03mm precision inner barrel
JBU 6.03mm precision inner barrel
229mm - P1.5K = Apply to MP5 / AK Beta series. 247mm - P1.5K = Apply to G36C / P-90 / CAR 15 / SG552. 300mm - P1.8k = Apply to JBU M4 CQB Commando kit. 363mm - P1.8k = Apply to M4A1/SR16/SG551. 407mm - P1.8k = Apply to M4A1/SR16/SG551+. 455mm - P2k = Apply to AK47 / AK 74 series. 469mm - P2k = Apply to AK47 / AK 74 series +. 509mm - P2.2k = Apply to M16A2 series / AUG. 550mm - P2.4k = Apply to M16A2 series / AUG +.