6.20MM Delta Strike Barrel 469mm

PROMETHEUS DELTA STRIKE Barrel Series

?Inner bore width of ?6.20mm with a ±0.01mm tolerance!
?BC Bright Coating reduces corrosion, oxidation, and rusting.

Inner barrel bore width of 6.20mm with a tolerance of?±0.01mm, made of brass for the best balance of strength and accuracy providing great cost-performance. 

?The barrel is arguably the heart of any airsoft gun and determines various performance factors such as velocity (FPS), accuracy, and precision (consistency). Real steel guns have a single metal barrel while airsoft gun barrels come in two pieces, an inner and outer barrel. The outer barrel reproduces the appearance of a real steel barrel, while the inner barrel is the actual barrel which fires the BB. 

?The DELTA STRIKE Barrel Series is based off of the Tokyo Marui specification barrels. DELTA STRIKE fit a variety of guns and outer barrels, so you can choose from a wide selection of barrel lengths that best suits your own custom build!