I just installed my Lurker eigenram ram and spring for the poppet. Wow just dry firing there is no Kick at all. Its Crazy! So i did some dry firing and out of nowhere a Screw popped out at my face. WTF i said... I looked all over my BL and I couldn't find a open spot it went into. I tore apart the marker and nothing..... I finally found where it came from the bolt. I never knew there was a screw the back of the bolt. I was FREAKING OUT lol.