For when .357 magnum isn't cutting it anymore, the M43 offers peerless penetration in a classic package. Made for https://solbleeds.ca/
Proprietary alloys allow the M43 to be used even in a hard vacuum.
Gate loading may be old fashioned but with chamber pressures this high it's better slow then sorry.
A slim laser module for allows for quick shooting.
The barrel is quick change as the squeeze bore system quickly wears barrels.
The M43 is popular with Federation special forces.