Cant take the birdcage flash hider off!!
I just bought a ICS 41 A1 retractable(ya!!! First gun!). It's fps is over the indoor limit, so I bought a velocity reduction. The problem is I can't take off the birdcage flash hider! And the manu isn't helping. It seems like there's a pin on the underside and it's not a screw. Any help would be great.