First off sorry i have taken so long had a few days where i had literally no spare time =[
Sdk gun mod is...well as it says a minecraft mod that adds guns...among other things to minecraft :D,
i myself really enjoyed this mod i found it very fun especially while going on a server with a few people and having random gun fights...was nothing organised trust me.
To play on a server you need to install the mod into your minecraft and have the server side mod on the server so unless you make your own server or specifically look for one with it there's not much chance it will work.
RIGHT onto the good stuff
this mod contains all your standard fps guns
AK47, MP5, sniper rifle, LASER!, shotgun, flamethrower, desert eagle, rocket launcher, laser-guided rocket launcher, SG552, Gatling gun
...wellstandard except laser guided rocket launcher and gatling gun....and ofcourse the laser
It also includes automated sentries, jet pack, night vision goggles and an atv (all terrain vehicle) which is capable of going a ot faster than walking and you can also equip 2 of the guns to it :D
you can either play this on your normal minecraft and spend a while gathering materials to make the guns and be able to walk around with a feeling of accomplishment and safety knowing that you can rape anything that comes your way OR you can for instence use this alongside toomanyitems (reviewed below) and destroy everything for fun OR do what i did and go server style with friends and have some fun :D
DOWNLOAD LINK
http://www.minecraftforum.net/topic/86765-166-sdks-mods-v5-more-bug-fixes/
i REALLY like this mod and give it 8 out of 10 because its in depth and fun as hell...but its just some guns and isnt really that special outside of minecraft otherwise it would get 10out of 10 :D