MA5C assault rifle
From Halopedia, the Halo wiki
The MA5C Individual Combat Weapon System, abbreviated MA5C ICWS and commonly known as the MA5C assault rifle, is a standard-issue service rifle for the UNSC Marine Corps and the Navy. Produced by Misriah Armory as part of its MA5 Series, the MA5C is an improvement on the MA5B Individual Combat Weapon System.
The MA5C assault rifle is an air-cooled, gas-operated, magazine-fed, fully-automatic bullpup rifle that fires 32 rounds of 7.62×51mm ammunition. It possesses a built-in ammunition indicator and magnetic compass for orientation similar to that of all other MA5 series rifles.
The MA5C rifle has received technical, as well as physical improvements over the MA5B assault rifle that include: a heavier barrel with a 1 in 7 twist; a redesigned cowling to house the electronics suite that reduces weight and increases portability of weapon; and a redesigned handguard which is sturdier and provides a more positive grip. The magazine capacity has been reduced to 32 rounds from the original 60 in the MA5B, and the rifle's range and accuracy has been substantially improved over its predecessor, making it a more formidable assault rifle.
The MA5C in both offensive and suppressive situations remains the Marine Corps' most reliable weapon. When fired in short bursts the MA5C can be effective at hitting targets at longer ranges, and the rifle's armor penetrating ability makes it key for handling even the toughest of infantry. The MA5C is effective at killing armored infantry at short-to-medium range and its high rate of fire allows its user to spray an area with suppression fire in defensive situations. At close range, the MA5C is arguably deadlier than the M7/Caseless Submachine Gun, as the firepower is approximately equal. The MA5C also provides the user with an ammo count on its digital readout, as well a compass pointing toward the arbitrary magnetic "north" position. In the hands of someone who can control their trigger finger, the MA5C becomes a deadly weapon in close-quarter situations.
The MA5C's main disadvantage is that it is horribly inaccurate when fired in full-automatic. Although substantially more accurate than the MA5B, it is still too inaccurate for use at longer ranges, which makes the user an easy target for long range weapons - at long range a high ratio of misses to hits is likely, especially if the target is moving. The magazine can run out very quickly in fully automatic fire, and it has relatively low power per round compared to many other weapons; an engagement with numerous and/or particularly resilient enemies will likely require the user to reload a few times, leaving them open to counter-fire. It should be used as a secondary weapon for shorter ranges, paired with a long range weapon like the battle rifle or Covenant Carbine.
Changes from the MA5B in Halo: Combat Evolved to MA5C in Halo 3
Changes from Halo 3 to Halo 3: ODST
List of appearances