User blog comment:SilencedSkies/Body Armor: A Comparison./@comment-1440333-20130213151741/@comment-1440333-20130214010407

Once again the point - you are missing it.

The game is not an accurate representation of 40K, and you are now admitting to using a texture glitch to justify your argument.

The lore of 40K is established in the books and the limits of the armour are established in the miniature models used on the tabletop. Space Marines can move their arms as freely as they wish. The armour has its own synthetic muscles and nerves which interact with the Space Marines own, allowing a fluid and rapid reaction time because the armour essentially becomes a part of the marine's body, like a limb.

Seriously dude I provided you the reading material above. Just accept you are wrong, enough people have proven here that when it comes to Space Marines you don't know what you are talking about.