6.04 Tac41 & SRS A1 20″ Stainless Steel Hybrid Barrel 510mm

-AEG and VSR spec 510mm barrel for Silverback Tac41 and SRS 20″ Sport.

-also fits AEG and VSR type chamber rifles, example GHK, S&T M40a3, Vsr10, SSG10, Bar10 and many more.

-Japan made 306 stainless steel raw tubes

-Deep crowned two stage muzzle. Let’s the air off of the BB in two steps reducing muzzle report.

-CNC made window and milled surfaces

-Compatible with Faceless PDI R-Hop