I have found a total of 10. Can someone tell me all the remaining ones?

1. Pistol or Feline Silencer (locks always after playing different level lol, so probably changes the count)
2. Rifle or shotgun Silencer
3. Extended Clip
4. Light Shotgun
5. Gauss
6. Grenade Launcher
7. Reflex sight
8. Sniper Scope
9. Assault Scope
10. Laser Sight
11. Iron sights ??? not sure
12. ???
13. ???

This is all I found playing the campaign for 4 times already

Maybe Single shot and Pistol silencer? I know the Pistol silencer is not the same as a reg one.

Yeah I put that as two different silencers

ok the if Single Shot is 11th one, then what are the remaining ones lol

laser sight is one of them

laser sight is one of them

lol already on list

i was trying to figure this out myself. it turns out the laser sight on the pistol is different than the rifle one. at least the one on the hammer pistol

I think it will be very very very hard to get 100 percent attachment progress in single player a.t.m.


The pistol silencer appears to be glitched where it won't add on even when you know damn well it did a few levels earlier......



other than that use that nano visor when you enter new areas of the level and you'll see weapon locations and pick all of them up and drop em......you'll get them attachements easily that way

Man, I can't even *find* the pistol laser sight. Where the frag is one? Three times through the game and I've never found it.