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Diligent Defense

Diligent Defense DFT-STI

Product Code : 111111111111


Mfg Item #: DTF-STI

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The DTF-STI is our S length titanium suppressor for the 8.6/.338 crowd. It is best used where maximum sound suppression and lightweight is required.

We've taken our Enticer baffle technology (quietest at ear reading on .308 ever tested by pew science) and applied to the DTF series. Same insane weight to DB reduction ratio.


Calibers:  Up to .338LM/8.6 (bore 0.400")

Material:  Titanium

Length:    6-3/4"

Diameter: 1-5/8"

Mounting options:  Anything Bravo or 1-3/8x24 thread

Weight:   10.4 oz - Please note mount is NOT included.  It can be found here

Direct thread available:  M18.5 x 1.5 titanium (8.6BLK)

Finish:  Graphite Black

Min Barrel Lengths:

.338LM - 22"

8.6BLK Subs - 8"min

8.6BLK Supers - 12"min

Firing Schedule:

.338LM - 10 shots before a cool down period

8.6BLK subs - unlimited (keep below 800 degrees)

8.6BLK Supers - 30 shots before a cool down period (keep below 800 degrees)

What you get:

-A kick ass suppressor

-DDC sticker

-No BS lifetime warranty when following barrel length and firing schedules.

Determined at checkout.