Here are some more guns which tend to lean towards the more sci-fi end of the spectrum. These are mostly enrgy weapons, with a few random "demon-killer" weapons.
Here's the rundown:

-Unknown Energy Weapons: Little known about origin, energy source, projectile, alloy, or ANYTHING really...Inspired by Halo's plasma guns. I only saw a few glimpses of it from watching my friend when I drew these, so it looks VERY different. I think they came out well, but could use a makeover.

-Twilight rifle: just a laser rifle..not too much to say...(except that the $*%$*# stock's way too short!)


-SR-68P: A weapon specifically designed for paratroopers, it is light with a moderate range and fast fire rate. It has clips of 26 and 42. Semi-auto or double-semi (every pull AND release fires once).

-Relinquisher: for all you deamn-slayer buffs out there. Long silver bolts/stakes fire by auto-fed gun powder. Manual reload each shot. 5 bolt clip.

-Sin Releaser: Same as above, but dbl-barrel shotgun version. (Inspired by the game Painkiller) The long shells hold wires with small weights on each end which spin when fired to shred the enemy. Effective against the undead.

-NN-LRLR: (Long Range Laser Rifle) A sniper laser...yeah...(again with the impossibly short stock!!! Gah!)(older drawings)

-NN-39: Basically my version of the Needler. It fires chemically-treated metal lancelets(needles) that pierce and then poisen the target (they're also very hot when fired). Perfect for assinations because they don't need to hit anywhere vital.

-NN-RCRF: BIG energy cannon which fires a metal slug down a beam of plasma which not only propels it to extreme speeds but also heats it up and makes it atomically unstable. (BIG boom.)