Namco Bandai UK has warned that stock of Dark Souls 2's Black Armour Edition and Collector's Edition is "running low", and that those who wish to receive either edition should pre-order now to avoid disappointment.

Namco claims that copies of both editions are "flying off the internet shelf at an alarming rate" and that "fans must ensure their pre orders are put in place online now" to guarantee a copy.

Dark Souls 2's Black Armour Edition features a metal case and the official soundtrack and comes at no extra cost to pre-order customers. The £75 Collector's Edition, meanwhile, features the Black Armour Edition content along with a 12" warrior knight figurine, authentic cloth map and collectible art book.

Dark Souls 2 launches on Xbox 360 and PlayStation 3 on March 14, 2014, with a PC version to follow at a later date.

Source: Namco Bandai Email Update