Mossberg Model 510 Mini Super Bantam 20 Gauge Pump-Action, 18.5 in Vent-Rib, 3 in Chamber, Full Choke, Camo Finish
This Mossberg Model 510 Mini Super Bantam is a youth-size 20 gauge pump built with practical features and a compact fit. It has an 18.5 inch ventilated-rib barrel with dual beads, a 3 inch chamber, and is threaded for Accu-Choke with a Full choke installed. A camo hydrographic finish covers the barrel, receiver, forend, and stock, and the 11.5 inch length of pull keeps the platform short and manageable.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Specific Condition Notes: There are minimal markings from previous handling and use.
What's Included
- Mossberg Model 510 Mini Super Bantam 20 Gauge pump-action shotgun
The 18.5 inch ventilated-rib barrel is threaded for Mossberg's Accu-Choke system and comes set up with a Full choke, pairing well with the dual-bead sighting arrangement. It is chambered for 2 3/4 and 3 inch shells, providing flexibility across common 20 gauge loads. Reported capacity is 2+1.
The Mini Super Bantam configuration features a youth-size 11.5 inch length of pull, a recoil pad, and a synthetic stock with a textured pistol grip area. An ambidextrous top-tang manual safety provides simple, intuitive operation.
The receiver, barrel, forend, and stock wear a camo hydrographic finish. The barrel is rollmarked with the model and chambering information, and it bears a circled "P" proof/inspection mark. Country of origin is USA.
Platform features include dual extractors, twin action bars, and an anti-jam elevator, delivering the mechanical reliability expected from a Mossberg pump. Sighting is straightforward and fast with a front bead and mid-bead on the vent rib.



