The Prometheus Delta Strike Barrel 6.20 with a length of 285.5mm is engineered to enhance the accuracy and consistency of your CQB-R or MC51 airsoft rifle. Featuring a wide-bore 6.20mm inner diameter, this barrel reduces friction on the BB, improving its trajectory and giving you tighter groupings downrange. Its specialised design includes three uniquely shaped indentations along the barrel to stabilise the BB’s flight path, providing more controlled shots in close- to mid-range engagements.
Constructed with quality materials for durability, the Delta Strike Barrel supports competitive play by delivering dependable precision and helping you maintain an edge in CQB scenarios. It’s an ideal upgrade for players seeking improved performance without extensive internal modifications.
Discover more upgrade options and replacement components in our Internals And Parts category at Airsoft Direct.






