ZCI's latest generation of 6.02mm inner barrel's are great quality for the price. Made from stainless steel these tightbore inner barrels help to improve accuracy and velocity due to a tighter bore and better internal finish.
ZCI make one of the best aftermarket 'budget' barrels and have some ideal features. This barrel features a groove with an O-ring near the end of the barrel for stabilization in the outer barrel together with a nice deep crown. As with all aftermarket barrels please clean these thoroughly with a strong solvent before use. Shipped in a plastic protective case.
Material: Stainless Steel