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Current Stock: Out of stock
The ATI Bulldog 12 gauge shotgun magazine is a factory-original 10-round steel magazine built to handle serious shooting sessions. If you run an ATI Bull-Dog SGA shotgun and want dependable spare magazines for the range or field, this is the straight-forward choice—manufactured to the same specs and tolerances as your gun's original equipment, so it feeds and seats without fuss.
ATI factory magazines are engineered for high-volume use. That means reliable feeding through hundreds of rounds, whether you're working on shotgun fundamentals at an indoor range or pushing through a hunting season. The black steel construction stands up to hard use, and the 10-round capacity gives you meaningful extra ammunition without excessive bulk.
Proper fit matters in a magazine—a loose fit causes failures to feed or eject that will kill your day. Because this magazine is made to the exact specifications of the original Bulldog parts, you get the same reliable function you had out of the box. Keep a spare or two on hand so you're never stuck waiting for a reload when you should be shooting.
| Brand | ATI Outdoors |
| Gauge | 12 |
| Capacity | 10 Rounds |
| Finish | Black Steel |
| Fits | ATI Bull-Dog SGA Shotgun |
| Part Number | ATIM12BD10 |
This magazine is designed for the ATI Bull-Dog SGA shotgun. Verify compatibility with your specific model before purchasing.
This is a 10-round capacity magazine.
Yes. This is a factory-original ATI magazine manufactured to the same specifications and tolerances as the original parts that shipped with your Bull-Dog SGA.



SKU: 115647814 • Width: 5in • Height: 2in • Depth: 14.7in • Weight: 1.06oz