Animation bug on the M16A4

The new M16 has misaligned animations when using foregrips. This causes the left hand to be placed behind the grip and above the handguard if not using the rail cover ergonomics attachment.

This is likely due to animations being built around the ACOG/Classic Foregrip combo that adds the underbarrel carry handle easter egg and designed with the rail covers in mind, causing it to look off when using the new buffer, full auto or burst attachments.