Tactical: very over powered. Would require very little effort to punish players that land their shots. I'd alter it so instead of a full body effect, they produce a vortex shield (like Ion's from TF2). The shield is only active from the front of the players body, which captures any bullets shot at the shield. When the shield is deactivated, it repels the absorbs shots in the direction the player is aiming as a short range morewide area blast which knocks back enemies. The more damage the shield absorbs, the more damage and knckback the blast does. The shield is only active for a limited time. Absorbing too much damage before manually deactivating the shield will break the shield and the blast effect will not initiate. The player moves significantly slower while it's active.
Ultimate: I feel like it's too similar to Wraiths ultimate, only single use and teammates can't use it. I've got no ideas for it's change atm but could include the team-play aspect.
Passive: something to work with my tactical suggestion. Absorbed shots may replenish your weapons magazines. (i.e. works if your loadout includes a light ammo weapon and you're absorbing light ammo shots)
