Description
The Mossberg 510 Super Bantam is a compact, youth-sized pump-action shotgun chambered in 20 Gauge, built on a shorter platform tailored for smaller-framed shooters.
Built around a tough steel receiver and an 18.50-inch vent-rib barrel, the 510 wears a full-coverage Mossy Oak Break-Up Country camouflage finish from end to end. The pump action runs on twin action bars with dual extractors and a positive steel-to-steel lockup, while the anti-jam elevator keeps shells cycling cleanly through the magazine tube. Total capacity is 3+1 from a 3-inch chamber, and the gun tips the scales at roughly 5 lbs.
The synthetic stock uses Mossberg’s adjustable length-of-pull (Adj LOP) design so the Super Bantam can grow right along with its shooter, finished in matching Mossy Oak Break-Up Country. A Dual Bead sight pair rides the rib, and a tang safety sits within easy thumb reach for right-hand operation. Choke selection is handled by the Accu-Set system, and this model ships with three Accu-Set tubes: Full, Improved Cylinder, and Modified.
Overall length comes in at 34.75″, keeping the 510 Super Bantam a compact, easy-handling pump shotgun. The adjustable stock lets the same gun stay in fit as the shooter grows, giving years of service from a purpose-built Mossberg pump-action platform.
DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.









