The UNSC field manual to CMT SPv2

[Dole]

Where?

M248 GPMG Hand-held

The hand held turret is one of the most devastating man-portable UNSC weapons. It is often used on deployed portable turrets, and by removing it from the tripod it can be picked up. It is more or less on par power-wise with the Warthog's chaingun. However, it has only 100 rounds per clip, and the recoil on some variants is so huge it depletes your shields as the rate of fire increases. While putting up a solid wall of bullets, one must be aware of incoming enemy fire. This weapon can tear a brute of any rank apart, while with elites it quickly overloads their shield.

I see... handheld version of the portable M248 GPMG turret... detatched from its tripod stand... firepower is equivalent to that of the Hog's chaingun... but where does it say its a Chaingun?