Mossberg 600C 20 Gauge Pump-Action Shotgun, 22 in Vent-Rib Barrel, Accu-Choke Threads, 2 3/4 & 3 in, 5+1, Synthetic Stock
This Mossberg 600C is a USA-made 20 gauge pump with a North Haven, Conn. receiver rollmark and a practical 22 in vent-rib barrel set up with a white front bead and brass mid-bead. It is chambered for both 2 3/4 and 3 in shells, uses the interchangeable Accu-Choke system with a threaded muzzle, and carries a stated 5+1 capacity. A compact 12.5 in length of pull synthetic stock and tang-mounted safety round out a versatile, easy-handling configuration. It is also mechanically and parts-compatible with the Mossberg 500C.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall Condition: Good - Clean, well-maintained, minor wear marks.
Specific Condition Notes: Scratches and blemishes are present on exterior surfaces. The bore is clean and shiny. There are patches of pitting on the magazine tube.
What’s Included
- Mossberg 600C 20 Gauge pump-action shotgun
The 22 in vent-rib barrel provides a balanced feel and quick sighting with a white front bead and brass mid-bead. The barrel is threaded for the Mossberg Accu-Choke system, giving the platform choke interchangeability to suit different shot loads and ranges.
Chambered for 2 3/4 and 3 in shells and built on a tubular magazine with standard magazine cap and barrel lug, this 600C has a stated 5+1 capacity. The tang-mounted manual safety is intuitive and keeps controls within easy reach.
The synthetic stock and forend feature molded checkering for grip, a ventilated recoil pad, and a rear sling swivel stud. The compact 12.5 in length of pull is well-suited for smaller-statured shooters or those wanting a shorter reach to the trigger.
Finished in blued metal with a black receiver, this shotgun carries the factory rollmark: Mossberg - Made in USA - North Haven, Conn. - 600C 20 GA. It is mechanically and parts-compatible with the Mossberg 500C, offering broad support for maintenance and service.

