So I was at a local sporting goods store this past weekend looking at last minute archery stuff and I came across these double down string silencers by apex gear. Knowing that my string leeches on my destroyer 350 are starting to tear and seeing on the package says no bow press needed and for 5.99 I was like yes please. Today I installed them and after letting go of the 4th or 5th shot all of a sudden I have excruciating pain in my left eye. I thought my peep sight shot into my eye some how. Holding my eye, I ran in the house to find a mirror expecting the worst and thank God I still have my eye. Back out side to further insect what went wrong I see both tales on the new silencer broke off during that last shot and one of then hit me in the eye like a rubber bullet. So I thought I would share this info before someone looses an eye.