This game has a problem with direct downgrades. For a game already low on content, having a non-insignificant chunk of items be completely useless is a questionable choice. I can name four off the top of my head; the Beretta (every stat is worse than the Glock in some way), the C-TAC (identical stats to the Barrett, only it lacks the semi-automatic feature), the muzzle brake (worse stats than the compensator), and the angled grip (worse stats than the ergo grip). All it would take is a simple numbers change to fix most of these items, to give them at least a SLIGHT advantage to justify them existing compared to their superior counterparts.