
Availability: In Stock
The SDS Imports Tokarev Hammer Titan shotgun magazine extension is a straightforward way to boost capacity on your TX3 HDA1 Titan or Hammer 12 gauge without permanently altering your gun. This black extension tube adds two rounds to your magazine capacity, bringing you to 6+1 total with 2¾" shells. Installation takes seconds and requires no gunsmithing or permanent modifications—just add it and go. It's ideal for shooters who want more rounds downrange at the range or in the field without swapping out their shotgun.
Built for reliability in a working shotgun, this extension lets you run a more practical capacity on a platform known for solid performance. Whether you're running drills, training, or hunting, having those extra two rounds means fewer reloads and more time on target. The black finish matches standard Hammer and Titan aesthetics.
Installation is tool-free and user-friendly—this is the kind of upgrade you can do in your garage in minutes. There's no need to send your shotgun to a gunsmith or worry about voiding anything. If you're looking to get more from your SDS semi-auto shotgun, this is a no-fuss way to do it.
| Brand | SDS Imports |
| Product Type | Magazine Tube Extension |
| Capacity Increase | +2 rounds |
| Final Capacity | 6+1 (with 2¾" shells) |
| Gauge | 12 gauge |
| Compatibility | SDS Hammer and Titan (TX3 HDA1) |
| Finish | Black |
Yes, this extension is designed for SDS Imports TX3 HDA1 Titan and Hammer 12 gauge shotguns.
No. The extension installs tool-free in seconds with no permanent modifications to your shotgun.
The 6+1 capacity specification applies when using 2¾" shells.
The extension tube itself is what you receive. Specific packaging details are not provided, so contact customer service if you have questions about what comes in the box.

SKU: 194199986 • Width: 2.2in • Height: 1.9in • Depth: 7.4in • Weight: 0.325oz





Availability: In Stock
The SDS Imports Tokarev Hammer Titan shotgun magazine extension is a straightforward way to boost capacity on your TX3 HDA1 Titan or Hammer 12 gauge without permanently altering your gun. This black extension tube adds two rounds to your magazine capacity, bringing you to 6+1 total with 2¾" shells. Installation takes seconds and requires no gunsmithing or permanent modifications—just add it and go. It's ideal for shooters who want more rounds downrange at the range or in the field without swapping out their shotgun.
Built for reliability in a working shotgun, this extension lets you run a more practical capacity on a platform known for solid performance. Whether you're running drills, training, or hunting, having those extra two rounds means fewer reloads and more time on target. The black finish matches standard Hammer and Titan aesthetics.
Installation is tool-free and user-friendly—this is the kind of upgrade you can do in your garage in minutes. There's no need to send your shotgun to a gunsmith or worry about voiding anything. If you're looking to get more from your SDS semi-auto shotgun, this is a no-fuss way to do it.
| Brand | SDS Imports |
| Product Type | Magazine Tube Extension |
| Capacity Increase | +2 rounds |
| Final Capacity | 6+1 (with 2¾" shells) |
| Gauge | 12 gauge |
| Compatibility | SDS Hammer and Titan (TX3 HDA1) |
| Finish | Black |
Yes, this extension is designed for SDS Imports TX3 HDA1 Titan and Hammer 12 gauge shotguns.
No. The extension installs tool-free in seconds with no permanent modifications to your shotgun.
The 6+1 capacity specification applies when using 2¾" shells.
The extension tube itself is what you receive. Specific packaging details are not provided, so contact customer service if you have questions about what comes in the box.
SKU: 194199986 • Width: 2.2in • Height: 1.9in • Depth: 7.4in • Weight: 0.325oz
