Name: SR-1A / “Ordinal Rifle”
Type: Assault Rifle
Round Class: Pulse
Year of Appearance: 2013 (Pre-HLA)
Summary: The Ordinal Rifle, more commonly known simply as the SR-1A is a lightweight assault weapon used by Transhuman Arm first seen in 2013. Its simple but elegant design makes it easy to control and handle with it being light enough that even your average human can wield it appropriately. It has a relatively small cartridges compartment capable of fitting a max of 3 additionals while 1 cartridge is loaded into the main ‘chamber’. Each Cartridge contains enough energy to fire 30 pulse rounds at its target, giving a total capacity of 120 bullets per 'magazine' making it highly effective in terms of space efficiency unlike its cousin, the AR2 and AR3 respectively.
It is noted that the SR-1A indeed comes equipped with a small ironsight with no optional attachments nor scopes but comes installed with a bio-lock. You could weld a laser sight onto the chassis of course, but such would look ‘ugly’.