SIG SAUER - Never Settle

Archive for the ‘Optics’ Category

DOT&E Report on Next Generation Squad Weapons, Ammunition and Fire Control

Thursday, March 26th, 2026

On 13 March, 2026, the Department Of War’s Director, Operational Test and Evaluation Office (DOT&E) released their 2025 annual report to Congress. DOT&E provides oversight for acquisition related testing of new capabilities and releases an annual report. The report covers acquisition programs from each of the services and United States Special Operations Command, as well as missile systems. You can check it out here.

This article concentrates on the Next Generation Squad Weapons (NGSW) and Ammunition (W&A) and NGSW – Fire Control (FC) section.

As a reminder, the NGSW system includes the M7 Rifle, M250 Automatic Rifle, 6.8mm ammunition common to both weapons, and XM157 Fire Control mounted on each weapon. Recently added to the NGSW program is the XM8 Carbine. The M7, XM8, and the M250 are replacements for the 5.56mm M4/M4A1 carbine and M249 Squad Automatic Weapon currently used in the close combat force (CCF).

I’d like to note that the report refers to the XM157 FC without the eXperimental designation prefix it continues to carry. Over the years I have noted such instances of small details slipping through the cracks on their reports which remain at a very generic, high level for executive use.

NGSW is being procured under two separate Middle Tier of Acquisition programs: weapons and ammunition in one and Fire Control in the other. These are not traditional procurement programs but rather much more adaptive and fast paced. The NGSW W&A are manufactured by SIG SAUER, Inc, and the NGSW-FC is manufactured by Sheltered Wings, Inc, doing business as Vortex Optics.

According to the report, the Army completed an Operational Assessment of the NGSW system in October 2024 and limited lethality testing of the 6.8mm SP ammunition in December 2024 to support the planned transition of both the NGSW W&A and NGSW-FC programs from the MTA rapid fielding pathway to separate major capability acquisition programs in 3QFY26. The Army anticipates completing Live Fire Test & Evaluation (LFT&E) of the 6.8mm GP ammunition by 2QFY26. NGSW is no longer under DOT&E oversight for Developmental or Operational Testing. It has completed those tests. It does however, remain under Live Fire oversight.

The Army anticipates completing LFT&E of the 6.8mm GP ammunition at Aberdeen Proving Ground by 2QFY26. DOT&E will report on the 6.8mm GP ammunition LFT&E results in a classified lethality report in 3QFY26.

An Early Fielding Report (EFR) assessed individual soldier and squad performance using the NGSW system on static and maneuver ranges; highlighted the weapons’ suitability and soldiers’ safety concerns; and compared performance of the SP ammunition to that of current ammunition against specific types of targets.

Overall results of testing revealed these comments regarding the EFR report:

– Individual soldiers consistently qualified with their NGSW and, when firing on the variable distance range, demonstrated the ability to engage targets at extended distances.

– The 6.8mm SP ammunition generally provides increased lethality over the M855A1 (i.e., the SP ammunition for the legacy M4A1 weapon) against the tested targets.

– Improvements to system reliability, safety, human-systems integration, and compatibility with cold weather operations are needed.

– During the OA, soldiers reported negative physiological effects caused by the noxious off-gassing from their weapons, as well as concerns about the extreme heat from the weapons’ suppressors after firing.

– Most M250s equipped with M157s did not retain zero during the OA or the airborne test.

– Ergonomic complaints about the M157 persisted.

– The NGSW is compatible and safe for use during static line and military free-fall airborne operations.

In the end, the report leaves this lone recommendation:

The Army should:

1. Address the recommendations in the June 2025 EFR and classified limited lethality annex.

Naturally, we have no idea what is the classified annex. In fact, no information has been released regarding ammunition performance of NGSW than a mention that it performs similar to the commercial 270 WSM cartridge. However, considering the NGSW program remains under DOT&E oversight for the LFT&E portion of testing, we may learn more in the future.

Until then, NGSW remains a fast track program that has fielded over half of its basis of issue plan.

ZeroTech Optics Launches Vengeance HD 1–10×28 FFP LPVO in Black and FDE

Tuesday, March 24th, 2026

Nashville, TN — March 9, 2026, ZeroTech Optics is proud to introduce the newest addition to the Vengeance lineup—the Vengeance HD 1–10×28 FFP LPVO. Designed for shooters who demand rapid close-range capability and confident precision at distance, this versatile optic is now available in both classic Black and Flat Dark Earth (FDE) finishes.

Built for modern sporting rifles, the Vengeance HD 1–10×28 combines rugged construction, advanced optical performance, and a versatile reticle system to deliver exceptional performance across a wide range of shooting environments—from fast-paced competition to demanding tactical applications.

Product pages:
zerotechoptics.com/p/1-10×28-lpvo-rmg-l-illuminated
zerotechoptics.com/p/1-10×28-lpvo-rmg-l-illuminated-fde

Key Features

First Focal Plane (FFP) RMG-L Reticle: Precise holdovers remain accurate at every magnification level.

1–10× Versatility: True 1× performance for rapid target acquisition and extended reach at 10×.

34mm Aircraft-Grade Aluminum Tube: Built for strength while providing generous adjustment travel.

Illuminated Reticle System: Segmented circle-dot illumination enhances speed and visibility in low-light conditions.

Wide Field of View: 120 ft at 100 yards on 1× allows shooters to maintain awareness and track targets quickly.

Capped Turrets with Zero Reset: Protected adjustments that return precisely to zero when needed.

Locking Dioptre Adjustment: Ensures the optic remains dialed in once set.

Compact 10.3-inch Design: Lightweight performance without unnecessary bulk.

Performance From Point-Blank to Distance

The Vengeance HD 1–10×28 is engineered for shooters who demand a single optic capable of handling both close-quarters speed and longer-range precision. At true 1×, the scope allows intuitive both-eyes-open shooting with rapid engagement. Dialing up to 10× provides the magnification necessary for accurate shot placement at extended distances.

Featuring a glass-etched illuminated RMG-L reticle and housed in a durable 34mm chassis, the optic delivers reliable performance even in demanding conditions. Fully multi-coated lenses ensure sharp clarity and consistent light transmission from edge to edge.

Available in both traditional Black and the increasingly popular FDE finish, the Vengeance HD 1–10×28 allows shooters to match their optic to their rifle build while maintaining the rugged performance expected from the ZeroTech name.

Whether used for tactical applications, competitive shooting, or hunting, the Vengeance HD 1–10×28 LPVO delivers the speed, precision, and reliability needed to perform at every distance.

US Army Seeking COTS Direct View Optics, Aiming Lasers, and Mounting Hardware for NGSW

Wednesday, March 18th, 2026

“The US Army Contracting Command – New Jersey (ACC-NJ), on behalf of Project Manager Soldier Lethality (PM SL), located at Picatinny Arsenal, NJ, is conducting a market survey for direct view optics and aiming lasers for use on shoulder fired weapon systems (i.e. rifles, carbines and automatic rifles) within the Close Combat Force.”

That’s how the recent US Army RFI to industry for commercial off the shelf weapon enablers starts out. I’m going to dissect it a little bit. It’s for “rifles, carbines and automatic rifles within the Close Combat Force.” Considering the Army is currently replacing the M4 Carbines and M249 Squad Automatic Weapons with the M7 Rifle, XM8 Carbine (basis of issue still undetermined), and M250 Automatic Rifle, this is obviously for the Next Generation Squad Weapon System.

Photo by Mr. Thomas Mort, Audio Visual Specialist

They want to hear from companies manufacturing direct view optics, aiming lasers, and scope rings/mounting hardware for optics that are at a technology readiness level 9, currently in production, and may be commercially available.

Here are the specifics:

Direct view optics and mounting hardware must be mountable on a MIL-STD-1913 Picatinny Rail. Direct view optics may include but are not limited to red dot sights with flip-in magnifiers, low-power variable optics, discrete variable magnified optics, or fixed magnified direct view optics with magnification contained in the range of 1x to 10x. The direct view optics should aid Rifleman and Automatic Rifleman to effectively engage targets at distances up to 600m. Optics must survive weapon pyro-shock, be rugged for Soldier use and conform to MIL-STD-810 Environmental conditions for Small Arm Weapons.  Optics should allow for the use of protective eyewear and provide an interface for attaching laser protection filters and anti-reflective devices.

Aiming lasers must be mountable on MIL-STD-1913 Picatinny Rail or using Modular Lock (M-LOK) and provide a visual aiming laser, infrared aiming laser, and an illuminator flood light that aids Rifleman and Automatic Rifleman to effectively engage targets at distances up to 600m. The IR pointer and illuminator must be compatible with I2 night vision devices and offer eye safe settings for general use and high-power settings (no greater than 3B) for long range use. Aiming lasers may have laser range finder and/or remotes but not required. Aiming lasers must survive weapon pyro-shock, be rugged for Soldier use, and conform to MIL-STD-810 Environmental conditions for Small Arm Weapons.

XM157 Next Generation Squad Weapon Fire Control

NGSW was procured to be fielded along with the XM157 Next Generation Squad Weapon Fire Control, manufactured by Vortex Optics. This sustem was actually selected before the weapons it was intended to be attached to and offers an integrated laser ranger finder as well as ballistic software to present a disturbed reticle for the shooter to increase first round hits. Additionally, it is a 1-8x magnified optic and includes visible and IR aiming lasers.

Early NGSW fieldings included the XM157. However, more recently we’ve seen M7 Rifles being used with various optics to include LVPOs and Red Dots.

Take for example this Army Marksmanship Unit photo by SFC Timothy Hamlin. It depicts a Soldier with M7 outfitted with a B.E. Meyers MAWL X-1 aiming laser and a Vortex Optics “Eleanor” AMG 1-10x optic.

Although the Army has not commented on the disparity in Fire Control systems to NGSW weapons it may well come down to how quickly they are manufactured. Weapon manufacturer SIG SAUER is ahead of schedule, allowing the Army to speed up fielding of the M250 to select Infantry Brigades. Considering the complexity of electro-optics in the XM157, Vortex may be proceeding more slowly.

To be sure, there have been critiques of the NGSW program, generally from those who have not yet had any experience with the guns. The M7 is indeed heavier than the M4 it replaces, especially when equipped with the XM157. In fact, it is said to be three pounds heavier than an M4A1 with Close Combat Optic when equipped with the XM157 NGSW Fire Control System and suppressor. But in that scenario the M4 doesn’t have a suppressor or lasers (aiming and range finding).

On the other hand, the M250 is lighter than the SAW, 2.7 pounds to be exact. Regardless, the 6.8x51mm composite case round has a longer range and a larger projectile which travels at a higher velocity than the 5.56mm NATO round. This makes it difficult to offer a direct comparison between legacy and NGSW.

One of the answers to this feedback from the field is to develop the Product Improvement Effort versions of the M7 and M250 which has succeeded in lowering the weight. This project also resulted in the XM8 carbine variant.

Granted, the XM157 offers the Soldier capabilities on an individual weapon that few others enjoy, but it comes at a price. Aside from the weight of the XM157 still others are concerned about the cost and complexity. While a per unit cost has not been disclosed, the Army was talking at one time at under $10,000 per unit. Since all of the fire control unit’s capabilities are integrated into a single chassis, the only feasible way to upgrade the system is via software. This single component architecture also means that if one of the features malfunctions the entire system has to be taken out of service for maintenance.

Does this move to procure COTS solutions mean the demise of the XM157? There’s been no direct evidence of that. However, it does signify that the Army is using acquisition authorities to quickly close lethality capability gaps through use of readily available technologies.

While NGSW is definitely the US Army’s major small arms focus, there are a lot of legacy M4s and M249s out there and these COTS solutions can be proliferated across the force if they prove valuable.

Any company who wants to get in on this has until April 3rd, 2026. Visit Sam.gov for details.

US Army Contracts Elbit America for Rotorcraft Heads Up Displays

Tuesday, March 17th, 2026

Air Warrior HUDs improve aircrew situational awareness, safety, and survivability in flight

FORT WORTH, TEXAS – March 16, 2026 – Elbit Systems of America (Elbit America) was recently awarded a $49.9 million Firm-Fixed-Price, Indefinite-Delivery/Indefinite-Quantity contract from the Army Contracting Command, Redstone Arsenal, Alabama to produce Heads Up Displays (HUDs) as part of the United States Army’s Air Soldier System. Work for the contract will be done through December 2030, subject to receipt of purchase orders, and includes post-production support.

The colorized HUD is part of the Army’s Air Soldier System, an assemblage of gear and equipment used in rotorcraft that is lightweight, integrated, and designed to enhance situational awareness and survivability. The HUD’s role in this system is to present key information to aircrew, so users are always positioned head-up and eyes out.

The Air Warrior HUD is a critical flight display in operation on U.S. Army UH-60 Blackhawks and CH-47 Chinooks.

“Since our inception, Elbit America has been dedicated to improving situational awareness through sophisticated displays that enhance a user’s understanding of the conditions outside their aircraft or vehicle,” said Scott Tumpak, Senior Vice President of Electronic Systems at Elbit America. “The Air Warrior Heads Up Display allows aircrew to focus on the mission because it’s designed to ensure safety, efficiency, and comfort for aircrew.”

“In high-stakes environments, you don’t have time for uncertainty. Elbit America delivers combat-proven Heads Up Displays that provide aircrew the confidence to see first, act first, and win,” said Elbit America President & CEO Luke Savoie. “This contract is a testament to the faith the U.S. Army places in us to keep delivering key solutions to our soldiers and we’re proud of our continued partnership.”

ZeroTech Optics Launches Vengeance 1-4x24SFP LPVO

Tuesday, March 17th, 2026

NASHVILLE, TN – ZeroTech Optics is expanding its trusted Vengeance lineup with the launch of the Vengeance 1-4×24 SFP LPVO RAR Illuminated FDE and the Vengeance 1-4×24 SFP LPVO RAR MOA, versatile low power variable optics designed to deliver fast target acquisition at close range while maintaining the precision needed for mid-distance engagements.

Built for shooters who demand simplicity, durability, and performance, the Vengeance 1-4×24 SFP LPVO RAR Illuminated FDE and the Vengeance 1-4×24 SFP LPVO RAR MOA provide true 1x capability for rapid, both-eyes-open shooting similar to a red dot, while the 4x top-end magnification offers the added precision required for confident shots at extended distances.

Launching in both a classic black finish and a Flat Dark Earth (FDE) configuration, the Vengeance 1-4×24 SFP LPVO RAR Illuminated FDE allows shooters to match modern rifle builds and accessories while maintaining the rugged reliability expected from the ZeroTech Vengeance series.

At the center of the optic is the RAR MOA reticle, designed for rapid target acquisition and practical holdovers. The illuminated center aiming point and intuitive layout allow shooters to quickly engage targets while still providing useful reference points for more deliberate shots when using the Vengeance 1-4×24 SFP LPVO RAR Illuminated FDE or the Vengeance 1-4×24 SFP LPVO RAR MOA.

Constructed from durable 6061-T6 aircraft-grade aluminum and built around a robust 30mm tube, the Vengeance 1-4×24 SFP LPVO RAR Illuminated FDE and the Vengeance 1-4×24 SFP LPVO RAR MOA are designed to withstand hard field use. Fully multi-coated lenses provide a bright and crisp sight picture, while capped turrets, a locking diopter, and weather-resistant construction ensure consistent reliability in demanding conditions.

Whether used for defensive carbines, competition rifles, or general range use, the Vengeance 1-4×24 SFP LPVO RAR Illuminated FDE and the Vengeance 1-4×24 SFP LPVO RAR MOA deliver practical performance and dependable durability in a streamlined, user-friendly optic.

Key Features

  • True 1-4x Magnification Range – Provides rapid close-range engagement with the ability to dial up for greater precision at distance.
  • RAR MOA Illuminated reticle – Designed for fast target acquisition with practical holdover references.
  • 30mm Tube Construction – Strong and lightweight platform for reliable performance.
  • Fully Multi-Coated Lenses – Enhances clarity, brightness, and contrast.
  • Locking Diopter – Maintains consistent focus once set.

For more information on ZeroTech optics and the full Vengeance lineup, visit www.zerotechoptics.com.

Reptilia Releases ROF-90 for ACRO / MPS (36mm) and Introduces 6-Slot RMU Mount in Flat Dark Earth

Thursday, March 12th, 2026

Reptilia has announced the release of the ROF™-90 for ACRO / MPS (36mm) alongside the introduction of the 6-Slot RMU™ Mount in Flat Dark Earth (FDE), expanding the company’s lineup of precision optic mounting solutions.

The ROF-90 is a purpose-built mounting interface designed to integrate a compact red dot directly into a magnified optic setup. Positioned at the 12 o’clock orientation relative to the primary optic, the ROF-90 allows shooters to instantly transition to a secondary sighting system while maintaining a streamlined, mission-focused optic layout.

Developed in response to end-user demand, the ROF-90 supports the Aimpoint ACRO P1, Aimpoint ACRO P2, and the Steiner MPS optics and is compatible with Reptilia AUS™ 36mm mounts and Geissele Super Precision™ 36mm mounts.

The configuration enables rapid engagement at close range, passive night vision aiming, or other specialized operational applications while maintaining a streamlined optic configuration. Each ROF™ mount positions the auxiliary optic as close to the host scope’s centerline as possible, minimizing offset while preserving sufficient clearance for an unobstructed sight picture.

Reptilia also announced the availability of the 6-Slot RMU™ Mount in Flat Dark Earth, expanding the finish options for the mounting system originally developed at the request of a Department of Defense customer.

The RMU Mount is designed to elevate fixed-height optics such as the EOTech holographic sight line, the Vortex AMG UH-1, and the SIG Sauer ROMEO8T by 0.625 inches, providing improved ergonomics when using helmet-borne night vision systems or when adopting a more upright shooting stance.

Machined from billet 7075-T6 aluminum and finished with MIL-STD Type III hardcoat anodizing, the RMU Mount attaches to any M1913 Picatinny rail. Its spring-loaded nitrided steel clamp and mounting bolt sit flush with the body of the mount, creating a low-profile, anti-snag interface.

Both the ROF-90 and RMU Mount are manufactured in the United States from billet 7075-T6 aluminum and backed by a lifetime warranty against manufacturer defects.

SHOP NOW – reptiliacorp.com

ZeroTech Introduces the Thrive HD Micro Prism 1x in FDE

Wednesday, March 11th, 2026

Nashville, TN — ZeroTech Optics proudly announces the launch of the Thrive HD Micro Prism 1x in FDE, a compact prism optic engineered for rapid target acquisition, rugged durability, and refined aiming precision.

Designed to combine the speed of a red dot with the precision advantages of a prism optic, the new Micro Prism delivers a crisp etched ZT Prism Dot Reticle that remains visible even without illumination. This design offers a cleaner aiming point for shooters with astigmatism while maintaining the speed required for dynamic shooting environments.

Machined from a solid billet of 6061 T6 aluminum, the optic is built to withstand demanding field conditions while maintaining a lightweight and compact footprint. The generous eye relief allows shooters to maintain comfortable positioning and shoot with both eyes open, maximizing situational awareness during fast-paced shooting scenarios.

The Thrive HD Micro Prism includes four configurable mounting heights, allowing shooters to tailor the optic to their preferred setup and rifle platform. Fully multi-coated lenses provide exceptional clarity and a wide field of view, enabling quick target transitions and improved awareness.

With 13 adjustable brightness settings, including three night-vision compatible levels, the optic adapts to a wide range of lighting conditions. A built-in motion sensor with auto-sleep and auto-on functionality helps conserve battery life while ensuring the optic is ready when needed.

Key Features

Variable Mounting Heights
Four configurable mounting options allow shooters to customize their setup across different firearm platforms and shooting styles.

Robust Construction
CNC-machined 6061 T6 aluminum housing provides durability and impact resistance for demanding field conditions.

Etched Reticle
The ZT Prism Dot Reticle remains visible even without illumination, providing a precise aiming point in any lighting environment.

Expansive Eye Relief
Generous eye relief allows comfortable shooting with both eyes open for faster target acquisition.

Enhanced Optical Clarity
Fully multi-coated lenses provide a bright image and wide field of view for improved situational awareness.

Specifications

Magnification: 1x
Objective Lens Diameter: 20mm
Reticle: ZT Prism Dot Reticle (etched)
Brightness Settings: 13 (including 3 NV)
Battery Life: Up to 5,000 hours
Turret Adjustment: 1 MOA per click
Elevation / Windage Range: 90 MOA
Eye Relief: 90mm
Field of View: 70 ft @ 100 yards
Weight: Approx. 7.5 oz (with mount and battery)
Waterproof Rating: IPX7
Construction: 6061 T6 Aluminum

In The Box

  • Thrive HD 1x Micro Prism Sight
  • Three additional variable height mounts (four total mounting options)
  • CR2032 battery (installed)
  • Neoprene protective scope cover
  • Microfiber cleaning cloth
  • Welcome card with QR code for product manual

The Thrive HD Micro Prism expands the growing ZeroTechlineup with a compact optic that bridges the gap between the simplicity of a red dot and the refined aiming precision of a prism optic.

Learn more about the Thrive HD Micro Prism 1x at ZeroTech.

BFG Monday: Why Signature Management Matters More Than Ever

Monday, March 9th, 2026

There’s a reason why soldiers in the early days of the Global War on Terror were spray-painting the stems of their safety glasses. It wasn’t about aesthetics or unit cohesion; it was about survival. A glint of light reflecting off glass or the distinctive silhouette of night vision devices could be the details that turn a concealed position into a target.

That reality hasn’t changed. If anything, it’s intensified. As optics improve and adversaries become more sophisticated, the margin for error shrinks. The things that make you visible don’t just compromise your position, they compromise your mission.

Blue Force Gear took all of this into consideration when designing the BNVD Slipcover. The Slipcover addresses a reality that many operators face: your night vision is an incredible tool, but those reflective lenses can also make you detectable during missions. The Slipcover simply slides over your NODs providing minimal protection and when worn during the day, doubles as a face-shade and most importantly, a key signature reducer.

Blue Force Gear is known for creating “elegant” designs that are simple for a reason. In an industry that often defaults to “more” – more attachment points, more pockets, more features – there’s something quite radical about equipment that succeeds by staying out of your way. The Slipcover adds virtually no weight and is incredibly easy to stow. The Slipcover was designed to work with the BNVD Pouch, and together they address the full lifecycle of your NODs.

Between movements, in staging areas, during transport—those are the moments when NODs need to be protected against damage that compound over time. The BNVD Pouch was designed around that reality. It keeps your devices shielded from the elements, impact, and scratches whether it’s mounted to your kit, stowed in your pack, or sitting on a shelf. That kind of reliable, ready availability means when the moment comes that you need your NODs, they perform.

The Pouch mounts to any MOLLE-compatible platform using BFG’s Helium Whisper attachment system, which means it integrates with your current MOLLE gear using the lightest, most durable attachment system available. The Fastex Buckle closure keeps everything secure and the padded, structured pouch keeps the NODs protected.

What makes the Slipcover and Pouch work as a system is the same principle that defines everything Blue Force Gear builds: every design decision serves the end user, not the other way around. The Slipcover is a great signature reducer while NODs are being worn, and the Pouch protects them when they’re not. Neither one gets in your way, adds meaningful weight, or asks you to compromise somewhere else to accommodate them.

The soldiers who spray-painted their safety glasses understood something fundamental: in tactical operations, what you don’t show can be as important as what you bring. Blue Force Gear built that operational insight into equipment designed for the reality of modern combat—not as an add-on, but as a foundational principle.

Because the best gear doesn’t just protect your equipment. It protects you.