Pros:

- Lovely looking weapons, pure Metal Gear Solid 2  nostalgia
- Custom sounds for the silenced weapons sound great! It also makes it a little more believable that every zombie on the map can't hear you unlike the original pistols' loud sound effects.
- Great for maps/mods simulating special forces survivors
-Also works with the Call of Duty skins' custom hands without a problem
- Firing rate resembles the one from Metal Gear Solid

Cons:

- With all 4 survivors dual wielding two of these with their increased firing rate, the total fire power of the team is a little too high against the normal mode hordes.

Conclusion:

No real complaints at all aside from the one, flawless work!