No I didn't cover the arm but it makes this sound when I shoot. I did notice that the cable slide fit very loose on the gaurd. I would say it is the cable slide, I can move it side to side on the guard alot problaly 1/8" or so and I can slap it with my hand and get a raddle. Is the cable slide suppost to be loose?

Edited by - bigcountry25 on 02/14/2002 08:43:26