Gone through chapter 14 several times looking for the final weapon part (13/14) and still nada. Looks like my counters glitched because I'm referring to a video guide whilst I do it.
Looks like I finish with 57/58 because starting a new save file just for the sake of picking shit up isn't my idea of fun.
Gun Collector; the one that got away. After doing HXC legit it's pretty funny that this is the achievement that fucks me over.
Games With Gold for dummies
Mutual assistance for the following games' achievements:
Need For Speed: Hot Pursuit (MP including the DLC),
Gears Of War 1 (Hardcore Campaign, Dom run one of them),
Battleblock Theater (Open for trading, 3 out of 10! Co-op, etc.),
Might & Magic: A Clash Of Heroes (MP stuff),