Z-fighting can be seen on closed evoker fangs

The Bug:

Z-fighting can be seen on closed evoker fangs.

Steps to Reproduce:

• Summon some evoker fangs.

• /summon minecraft:evoker_fangs ~ ~ ~

• Watch them closely as they close.
• Take note as to whether or not z-fighting can be seen on closed evoker fangs.

Observed Behavior:

Z-fighting is present.

Expected Behavior:

Z-fighting would not be visible.