User:XW3 AR3 L3GION/K660 MGL

The K660 Multiple Grenades Launcher is a lightweight semi-automatic six shot Multiple Grenade Launcher, produced by Kolbalt Arms Industries and fielded by the UNSC Marines Corps and Army from 2574 to 2695. It was well known for its reliance in the field and its ability to bridge the gap between standard infantry and heavy weaponry specialists.

Design
The K660 chambers the same 50mm grenade round that the grenade launcher on the MA5AR-G uses, keeping costs down and allowing for ammo trading between soldiers. The K660 uses a revolver-style method to load the rounds and each round can be fired and the cylinder rotated in 1.2 seconds, this means a soldier could empty all six chambers within nine seconds. However to reload takes longer, the user must press a button which would partially unlatch the grip and stock from the cylinder before loading the chambers one by one. The user then simply closes the grip and stock back to the cylinder to began firing again.

It was often reported that Marines found themselves fighting Remnant without the means to cripple or destroy it. The K660 can be used to pummel entrenched enemies, destroy Kig-Yar phalanx formations and deal with light to medium Remnant armour. Upon introduction into the military, it was widely accepted as with it a standard squad could open up holes in the Remnants lines and quite easily decimate a pack of Jiralhanae. The effective range for the K660 is up to eight hundred meters. After that range the round tends to drop due to the effects of gravity and curve due to wind but the longest recorded kill is over two thousand meters.

While the K660 utelises the standard 50mm High Explosive Grenade Round (HEGR) which also used by the MA5AR-G, however exactly similar to the grenade launcher attached to the UNSC's Assault Rifle, it can accept other round providing that the rounds also be 50mm. This includes a wide variety of tactical and offensive rounds such as EMP, incendiary, shrapnel, flares and grappelling hooks.