Sig Sauer Endure, 30 Caliber, 6″ Length, 1.75″ Diameter, Cerakote Finish, Black
Home » Shop » Sig Sauer Endure, 30 Caliber, 6″ Length, 1.75″ Diameter, Cerakote Finish, Black
Home » Shop » Sig Sauer Endure, 30 Caliber, 6″ Length, 1.75″ Diameter, Cerakote Finish, Black
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$999.99Original price was: $999.99.$899.99Current price is: $899.99.
Out of stock
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🔇 No Form 4 needed — since October 9, 2026 a suppressor transfers on a standard Form 4473 and background check, with no tax stamp or wait. Texas buyers can complete it with us; out-of-state orders ship to an SOT dealer in your state. How it works.
Sig Sauer ENDURE 30 cal titanium direct-thread suppressor in black with mount — Sig’s ENDURE-series 30-caliber titanium direct thread suppressor. Covers .300 BLK, 7.62 NATO, and .308 hosts. $0 NFA stamp under OBBBA.
Update, October 9, 2026: ATF no longer requires a Form 4, tax stamp, fingerprints or registration for suppressors, short-barreled rifles, short-barreled shotguns or AOWs. They now transfer on a standard Form 4473 with a background check. Anything below that mentions a Form 4, a wait or a tax stamp was written before this change. What changed
The Sig ENDURE is Sig’s durability-focused titanium 30-caliber direct-thread suppressor. The ENDURE name signals Sig’s design intent: a suppressor built to last under the conditions that end lesser suppressors prematurely. Titanium construction with Sig’s ENDURE-specific baffle geometry is optimized for the full spectrum of 30-caliber applications — from .300 BLK subsonic hunting loads to full-power 7.62 NATO and .308 Winchester supersonic ammunition. Direct-thread mounting keeps the system simple, light, and free of the mount gaps and mechanical complexity of QD systems, at the cost of slightly slower installation/removal compared to QD alternatives.
For .308 bolt-action precision rifle shooters, .300 BLK SBR and suppressor setups, or any shooter who wants a single 30-caliber suppressor that handles every .30-bore application in their safe, the ENDURE TI’s combination of titanium durability and direct-thread simplicity makes a compelling case at its price point.
Sig ENDURE 30 Cal TI Specifications
Spec
Detail
Caliber Rating
30 cal and smaller (.300 BLK, 7.62, .308, .30-06)
Construction
Titanium
Mount Type
Direct thread (mount included)
Finish
Black
NFA Class
Suppressor — no Form 4 required
MSRP
$999.99
Ordering from Western Sport
Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.
FAQ — Sig ENDURE 30 Cal TI
How does the ENDURE compare to the TIN CAN 30 Cal?
Both are Sig 30-caliber direct-thread suppressors. The TIN CAN is Sig’s standard-tier 30 cal DT offering; the ENDURE uses Sig’s durability-optimized construction for longer service life under heavy use. At similar price points, the ENDURE is the pick for shooters who prioritize longevity over a multi-year suppressor ownership period.
Can the ENDURE handle .308 supersonic?
Yes — the ENDURE is rated for full-power .308 Winchester / 7.62 NATO supersonic ammunition. Its titanium construction handles the pressure and heat of centerfire rifle calibers in this bore class through normal range sessions. For extended sustained fire (sustained semi-automatic with 150+ rounds per session), contact Western Sport to discuss which suppressor is most appropriate for your use case.
Buying a suppressor now: a Form 4473 and a background check. No Form 4.
Since October 9, 2026, ATF no longer requires a Form 4, tax stamp, fingerprints, photos or registration to buy a suppressor. It transfers like any other firearm: you fill out a Form 4473, pass a NICS background check, and it is yours. No months-long wait.
Texas buyers: suppressors are legal under Texas law. Western Sport has been an SOT / Class III dealer since 2007.
Outside Texas: we ship to an SOT dealer in your state, who completes the 4473 with you. Your state’s law still decides — some states ban suppressors, and some only allow ones registered with ATF.
Want it registered anyway? ATF still accepts a voluntary Form 4. Ask us.
This item is out of stock. These are on the shelf today and ship or transfer the same way. Not sure which is the right swap? Call 817-393-4000 and we will tell you straight.
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