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A Look at the New Guns, Suppressors, and Optics from SIG Sauer

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We recently attended the SIG Sauer Next Event in New Hampshire and got the scoop on the company’s new hardware for 2025.

The new guns included SIG’s first entry into the double-stack 1911 pistol category, a soft recoiling .380, a “Fluxed” P365, modernized P226s, the return of the vaunted 516 rifle, a Cross Sawtooth in 6.5 PRC, an AR-10 platform in the spicy .277 Fury, at least three new suppressors, and a ton of new optics.

Below is a quick rundown, and you can expect much more on all these platforms in the coming days and weeks.

P211-GTO Series

Don’t let the name fool you into thinking this is SIG’s evolution of the P210. The new P211-GTO instead builds on the company’s 20 years of experience with the 1911 platform (exemplified by the new X-Carry series) but in a double-stack format.

Built with lots of buy-in from Team SIG’s pro shooters, the P211 runs P320 mags, has a Delta Point Pro footprint, a usable ambi slide catch, and sports a 3D printed muzzle compensator/brake at the end of the 4.4-inch bull barrel.

New SIG Sauer P211
Plus, it’s an 80-series, which means it’s drop safe (rare in double-stack 1911s), but somehow still has a good 3.5-pound trigger.
New SIG Sauer P211
Ready for USPSA Open competition divisions (or Limited Optics with the comp removed from the non-threaded barrel), it ships with one 23-rounder and two 21-rounders.
New SIG Sauer P211
Unlike some guns in the same space, it has a steel frame with an aluminum rather than a polymer grip. 

MSRP is $2,300, which is on par with a base model OA 2311. Just saying.

P365-Luxe Series

Probably the easiest-handling P365 on the market, the new P365 Luxe is a 12-shot .380 ACP with an X-length grip frame and an integral expansion chamber style comp. The result is a double-stack micro compact that runs smoothly and just hangs on target.

New SIG Sauer P365 Luxe
This one feels more like a .22 when it comes to recoil than a .380, a round that is notoriously snappy in small pistols. 

P365-FLUX

SIG released a Legion-series P320 Flux Raider last year, just as the P365 Flux hit the market, so it’s a no-brainer for the company to debut a Legion-series P365 Flux this year. Billed by Ben with Flux as a “rifle in your pants,” it will be available in both braced pistol and stocked SBR formats, with the ability to carry 50 rounds on the gun when stored.

New SIG Sauer P365 Flux
We were quickly and easily able to hit reduced plates at 50 yards from behind cover with one. 
New SIG Sauer P365 flux
It sports a 6-inch slide (a first for the P365), but when the Flux is folded, it is still just roughly the length of a WML-clad Glock 17. 

P226X Legion

Everyone who loves modern combat pistols has a soft spot for the P226, but the platform is a bit dated, pushing 50 years in service. However, the updated new P226X Legion (4.4-inch barrel) and P226X Legion Carry (3.8-inch barrel) include X5 compatibility, optics-ready slides, XRAY3 day/night sights, and bull barrels with 35/35-degree reverse target crowns. You also have the Legion treatment complete with Gray Cerakote and enhanced ergos.

Plus, SIG plans a dozen different SKUs of these guns with options for user-adjustable AX1 single-action-only or AX2 DA/SA trigger systems.

New SIG Sauer P226 X Legion
The new SIG P226X Legion models will come in both 3.8-inch and 4.4-inch lengths as well as DA/SA and SAO triggers. 

516 Mohawk

The original SIG 516 was an AR-15-style rifle that utilized a short-stroke gas piston system that sprang from the minds of the same guys who invented the HK 416. Renowned for its reliability, the 516 nonetheless was put out to pasture in 2019 while its 7.62 NATO-chambered big brother, the 716, endured and won huge (like India big) military contracts around the globe.

Now, the 516 is back in the Mohawk variant, which now includes a non-reciprocating side charging handle– ideal for use in prone or compressed positions– along with fully-ambi surface controls.

New SIG Sauer 516 Mohawk
Still a piston gun with an adjustable gas system, it carries a 16-inch cold hammer forged barrel with a 1:7-inch twist rate, a free-floating M-LOK handguard, a 6-position Magpul DT stock, and a Matchlite Duo trigger. 

6.8 Hyp rifle

SIG made headlines a couple of years ago with the MCX Spear and its GI brother, the M7 NGSW rifle. Giving the market a direct impingement AR-10 platform that is purpose-built for .277 SIG Fury– the commercial 6.8x51mm cartridge as used in the Spear/NGSW– the Hyp (Hy Pressure) is beefed up to be able to handle the massive 80,000 psi SAAMI spec maximum average chamber pressure of the round.

New SIG Sauer 6.8 Hyp
The cost is about $2K, which sounds high but is still a good bit cheaper than the MCX Spear. 

Cross Sawtooth in 6.5 PRC

SIG debuted the sub-7-pound Cross Sawtooth last year, complete with a Proof Research carbon fiber barrel, 2-stage match trigger, AICS magwell, and a fully adjustable stock. New for 2025 is the gun in 6.5 PRC, a popular hard-hitting round that takes the performance of the 6.5 Creedmoor and turns it up to 11.

New SIG Sauer Cross Sawtooth 6.5
The new SIG Cross Sawtooth in 6.5 PRC ships with a 22-inch 1:8 twist barrel and weighs 6.9 pounds. 

Endure, Hexium, and TiN Can suppressors

SIG debuted three new suppressors last week, including the low back-pressure Hexium as well as the .30 caliber 6-inch Endure, and 9-inch TiN Can titanium bolt gun suppressors. All are made with additive manufacturing techniques (3d printed) and have modular endcaps.

New SIG Sauer Hexium suppressor
Available in both Inconel and titanium in 5.56. 300BLK, and 7.62 NATO, the new SIG Hexium series has a 3D printed core and a Hub taper direct thread mount. Note the external hexagonal pattern with black Cerakote. 
New SIG Sauer Endure suppressor
The Endure features a compact length of 6 inches and a weight of just 11 ounces for enhanced portability in the field. Note the distinctive external topographic pattern with a black Cerakote finish. 
New SIG Sauer TiN can suppressor
The SIG TiN Can suppressor features an overall length of 9 inches while still hitting the scales at just 18 ounces. Like the Endure and Hexium, it runs a Hub taper direct thread mount.

Optics

SIG had a whole table full of advanced optics to debut at the event, including the Bravo6T BDX riflescope, Kilo Warp weapon-mounted rangefinder/ballistic calculator, Oscar6 HDX Pro spotting scope, and the paired Romeo8T-AMR red dot and Juliet3T-AMR magnifier.

New SIG Sauer Bravo6t
The new SIG Bravo6T is a first focal plane riflescope with eTRAK elevation dial and onboard environmental sensors for pressure, temperature, and humidity. The company will be offering it in both a 3-18x44mm and 5-30x56mm format with easy-to-adjust turrets and a 35mm tube. Reticles include MRAD DEV-L 2.0 and Milling 2.0. Note the ALPHA5 mount with an LRF diving board. The ask is $2,399-$2,499, depending on the variant. 
New SIG Sauer kilo warp
The Kilo Warp is SIG’s first on-gun rangefinder, able to sister to traditional glass via a diving board on the tube. After about 30 seconds of instruction, we were able to easily measure unknown distances and get an automatic dope that matched the glass to ballistics and atmospherics via Bluetooth to parent Bravo6Ts, then make no-problem hits at 100 and 650 yards from a Sawtooth. The ask is $1,999, which makes a Bravo6T/Kilo Warp combo a $4,500 piece of glass. 
New SIG Sauer oscar 6
The Oscar 6 uses optical image stabilization to allow use offhand, which means in a pinch, you can leave the tripod at home. We were easily glassing to 1,000 yards with it and calling shots at 650. The cost is $1,999. 
New SIG Sauer Romeo 8t juliet 3t AMR
The Romeo8T-/Juliet3T-AMR combo runs right at $1K ($100 more if bought separately) and gives the user a red dot and magnifier system using SIG’s new Automatic Modified Reticle, which incorporates magnets to automatically transition the reticle when the magnifier is flipped into and out of view. It has a big 40mm lens while being billed as 30 percent smaller than similar sights. Sealed, they are IPX8 waterproof and fog proof and have a 50,000-hour battery life on a common CR123. 

Stay tuned as we bring you more on all the above.