The Diligent Defense DTF-STI is the short titanium can in the DTF series, built for .338 and 8.6 Blackout shooters who want strong suppression at a low weight. It carries the Enticer baffle technology over to a 0.400" bore rated up to .338 Lapua Magnum and 8.6 Blackout, in a 6.75" titanium body.
Mounting runs through any Bravo-pattern mount or the 1-3/8x24 thread, and an M18x1.5 titanium direct thread for 8.6 Blackout is sold separately. Diligent Defense lists minimum barrel lengths of 22" for .338 Lapua Magnum, 8" for 8.6 Blackout subsonic and 12" for 8.6 Blackout supersonic, and its lifetime warranty applies when those lengths and the firing schedules are followed. The finish is Graphite Black.
- Brand: Diligent Defense
- Model: DTF-STI
- Caliber Compatibility: Up to .338 Lapua Magnum / 8.6 Blackout (0.400" Bore)
- Length: 6.75"
- Mounting: Bravo-Pattern Mounts or 1-3/8x24 Thread
- Material: Titanium
- Finish: Graphite Black
| __Caliber | Up to .338LM/8.6 |
| __Model | DTF-STI |
| __Material | Titanium |
| __Caliber Compatibility | .338 Lapua Magnum, 8.6 Blackout and smaller |
| __Length - Suppressors | 6.75" |
| __Mounting Type - Suppressors | Other |
| __Weight - Suppressors | 9.2 OZ |