Gaan Cathal, on 19 September 2013 - 12:12 PM, said:
No they're not. That's Rotary Autocannons. Ultra Autocannons are Autocannons with a two-round 'burstfire' option, or alternatively the ability to fire twice as fast, either way with a jam risk.
Autocannon - Semi-Automatic (it's in the name!) - Lolnope (it's not in the name). An autocannon has one barrel and a revolving receiver that allows for shorter time between rounds. Every time you fire an AC in BT it's supposed to hurl a burst of rounds at your target - the larger the caliber for a given AC rating, the more.
Ultra Autocannon - Semi-Automatic with Burst-Fire (or possibly variable recycle rate) - Lolnope (yes). Same as above, but bulked up to take the stress of firing faster, resulting in a chance for feed problems.
Rotary Autocannon - Fully Automatic - As all that came before it. Think M61. This is a Gatling gun with variable rates of fire.
LB-X Autocannon - Shotgun (presume the silly shot-selection rubbish remains removed) - Automatic shotgun (with optional slug ammunition).
FTFY

















