is this california compliant,does it act like a flash supressor? — 2 Answers

Per the description on VG6's website and our website, it has flash hiding capabilities. Here is the information for that muzzle device:

"Designed for the discriminating shooter and professional end-users, VG6 Precision's EPSILON 556 affords you the best muzzle control and recoil mitigation the industry has to offer. This is a true combination muzzle brake / compensator / flash hider. Its performance is matched only by the amazing look of this device.

The VG6 Epsilon 556 carries many of the same characteristics as the Gamma 556 with a few exceptions. Extended flash hiding prongs and no ports at the 12 o'clock positions allow uninhibited view from flash through optics or sights. The difference in porting is also noticed on the underside of the device where it has 6 valve holes to allow the fastest gasses reaching the second chamber to exit. This creates very soft low energy recoil that allows for absolute control."