Answer:
I shoot but never kills
I can be found after you remove 6 letters from BSAINXLEATNTEARS
I am mother and father, but never give birth or nurse. I'm rarely still, but I never wander. What am I?
I have a title and many pages. I am a genteel of genteel descent. I am a killer veteran of war. I am a slave to my lord pledged to his service.
I hold two meanings. With one I may be broken with the other I hold on.
Though not a plant, has leaves. Though not a beast, has spine. Though many wouldn't need this thing, It's more valuable than wine.