Airsoft Odyssey have posted a guide showing the differences between the UK spec Magpul Masada and other more direct imports:
Can you tell if your recently purchased Magpul PTS Masada ACR is the official UK spec or not?
Find out how to tell here:
http://airsoftodyssey.blogspot.com/2010/10/uk-masada-has-arrived.html
(if u use this feel free for piccies etc)
