No it's not. So it counts as one of the weapons you get to shoot as normal. But it can always shoot. So you can move 12" and fire one weapon at BS2.
Dark Angels 1750 win/loss Record
Win - 23 (Belial helped wreck Ryan's puny Eldar)
Loss - 13 (Brice's Necrons wiped me)
Draw - 2 (The 13th hold out in alpha take and hold)