According to developer Epic Games, Microsoft the rules for the use of avatars on Xbox Live-esteem. Avatars that firearms carry, as from 1 January no longer welcome. The consolebouwer however, this has not yet been confirmed.
Those who have weapon accessory for his avatar, who may continue to use, but they may, after January 1, no longer be sold, according to the post. Microsoft has such a tightening of the rules has not yet been announced. The consolebouwer has also not yet responded to questions about the new rules.
An Xbox Live avatar serves not only as a personification of the player within the dashboard of the Xbox 360, but can also be used as a playable character be used in various games. Especially in casual games, the avatar used a lot as a character. That is probably also the reason that Microsoft no longer provides avatars want to show that a firearm transfer.