Buffer Tube / Polymer Stock

Reminder: Please apply gun oil on the surface of guide rod before usage to maintain the performance

20g or heavier (0

Inner Barrel: ~300mm (6

CowCow High Flow Loading Nozzle for TM Hi-capa GBB 0.28 g Buffer Tube / Polymer StockCCT High Flow Loading Nozzle is CNC machined with 7075 Aluminum and keep it in ultra lightweight as 8 grams. It offers superior durablilty and consistency over standard polymer nozzles. Its aluminum construction also prevents flexing or warping under heavy usage. The featured enlarged gas inlet to smooth the gas inflow to maintain the cycling smooth and stable. Each packing serves with an 9mm*2mm (inside diameter * cross section) black O Ring which