Products

Upgrade your Primary Arms 1x Compact Prism with our purpose-built Killflash / Anti-Reflection Device (ARD) — designed to cut glare, reduce signature reflections, and provide added protection for your optic. Ideal for both range days and field use, this ARD helps you stay concealed while keeping your sight picture crisp and clear.

Compatible with the OEM flip caps for seamless integration with your setup. Compact, lightweight, and made for shooters who demand reliability without compromise.

Key Features:
Secure Fitment – Engineered specifically for the Primary Arms 1x Compact Prism, ensuring a tight, no-rattle install.
Glare Reduction – Minimizes reflective glare to support concealment and improve target visibility.
Lens Protection – Helps shield your objective lens from dust, debris, and minor impacts.
Compatible with OEM Flip Caps – Works with the factory flip covers for hassle-free use.
Durable Construction – Made from tough, field-tested materials that balance strength and low weight.

MADE IN THE USA. BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Our Killflash/ARD is precision-engineered for the Primary Arms 3X Red Dot Magnifier Gen III, delivering advanced glare reduction. 

Key Features:

• Tailored Fit: Custom-designed for the Primary Arms 3X Gen III, offering a tight, secure fit that won’t interfere with your field of view.

• Reduces Signature: Minimizes the reflection of your red dot to prevent unwanted shine in sunlight

• Durable Construction: Rugged and reliable, built to endure the demands of real-world use while protecting your magnifier lens.

MADE IN THE USA. BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Our Killflash/ARD is purpose-built for the Primary Arms GLx 1x MicroPrism, offering professional-grade glare reduction.

Key Features:

• Tailored Fit – Custom designed specifically for the GLx 1x MicroPrism to ensure a snug, low-profile fit that won’t obstruct your sight picture.

• Reduces Signature – Minimizes the reflection of your red dot to prevent unwanted shine in sunlight

• Durable Construction – Built tough for real-world use, offering added protection for your optic’s front lens.

MADE IN THE USA. BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Purpose-built for the Primary Arms GLx 2x, this Killflash/Anti-Reflection Device (ARD) enhances your red dot’s field utility by cutting down lens glare and front-facing reflection. Whether you're operating in direct sunlight or minimizing your signature under observation, this compact solution offers essential protection without sacrificing performance.

Durable, lightweight, and easy to install, it’s the perfect upgrade for users who demand professional-grade control from their optic setup.

Key Features:

• Perfect Fit – Custom-designed for the GLx 2x for a secure, no-rattle installation.

• Glare Control – Reduces unwanted reflections to protect your position and preserve visibility.

• Lens Protection – Shields the objective lens from impact and debris in harsh environments.

• Tough and Minimal – Field-tested materials built to endure without adding unnecessary bulk.

MADE IN THE USA. BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Designed specifically for the Primary Arms GLx 6X Magnifier, this Killflash/Anti-Reflection Device (ARD) brings enhanced clarity and protection to your magnified setup. Whether you're running drills or standing post, it cuts down on lens glare and reflection—helping preserve your visual advantage in sunlit or high-risk environments.

Engineered for a precise, no-fuss fit, this ARD adds critical front-end protection without compromising your field of view or clarity.

Key Features:

• Tailored Fit – Custom-designed for the GLx 6X Magnifier to ensure secure, low-profile integration.

• Signature Reduction – Minimizes optic reflection to reduce detection in bright lighting conditions.

• Lens Protection – Adds a shield against dust, debris, and impact while maintaining optical clarity.

• Rugged Construction – Built for real-world use with durable, mission-ready materials.

MADE IN THE USA. BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Boost the performance of your Primary Arms GLx MD-21 with our precision-designed Killflash / Anti-Reflection Device (ARD) — engineered to minimize lens glare, eliminate telltale reflections, and add a layer of protection to your optic. Whether you’re on the range or in the field, this upgrade helps preserve concealment while keeping your sight picture sharp and clear.

Compact, rugged, and purpose-built for shooters who demand clarity, control, and durability.

Key Features:
Secure Fitment – Custom-fit for the Primary Arms GLx MD-21 to ensure a snug, no-rattle installation.
Glare Reduction – Cuts down reflective glare to help maintain a low profile and crisp target view.
Lens Protection – Guards your objective lens from dust, debris, and light impacts.
Durable Construction – Built from proven materials that balance strength and light weight.

MADE IN THE USA. BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Specifically designed for the Primary Arms MD-RBGII, our Killflash/ARD significantly reduces glare and reflections while providing added protection to your optic’s front lens.

Key Features:

• Reduces Signature – Minimizes the reflection of your red dot to prevent unwanted shine in sunlight

• Durable Construction – Built tough to withstand impact, dust, and debris in harsh environments.

MADE IN THE USA.

BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Our Killflash/ARD is designed for the Primary Arms SLx 1X MicroPrism, providing advanced glare reduction and superior protection for your optic’s front lens. 

Key Features:

• Reduces Signature – Minimizes the reflection of your red dot to prevent unwanted shine in sunlight

• Durable Construction – Built to endure harsh conditions, adding protection to your optic’s lens without compromising performance.

MADE IN THE USA.

BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Our premium Killflash/ARD is precision-engineered for the Primary Arms SLx 2.5 Compact 2.5x32 Prism Scope. Whether you're running drills or on duty, this device enhances your optics’ performance and protects your lens from unwanted reflections and environmental hazards.

Key Features:

• Tailored Fit – Custom-made for the SLx 2.5x32 Prism Scope, ensuring a secure fit.

• Reduces Signature – Minimizes the reflection of your red dot to prevent unwanted shine in sunlight

• Durable Construction – Built to handle rugged conditions while adding extra protection to your scope.

MADE IN THE USA. BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Purpose-built for the Primary Arms SLx 3x Microprism, this Killflash/Anti-Reflection Device (ARD) enhances your red dot’s field utility by cutting down lens glare and front-facing reflection. Whether you're operating in direct sunlight or minimizing your signature under observation, this compact solution offers essential protection without sacrificing performance.

Durable, lightweight, and easy to install, it’s the perfect upgrade for users who demand professional-grade control from their optic setup.

Key Features:

• Glare Control – Reduces unwanted reflections to protect your position and preserve visibility.

• Lens Protection – Shields the objective lens from impact and debris in harsh environments.

• Tough and Minimal – Field-tested materials built to endure without adding unnecessary bulk.

MADE IN THE USA

BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY

Our Killflash/ARD is precision-engineered for the Primary Arms SLx 5x36mm Gen III Prism Scope, offering exceptional glare reduction and front-lens protection.

Key Features:

• Tailored Fit – Custom-designed for the SLx 5x36mm Gen III, providing a secure, interference-free fit that maintains optimal field of view.

• Reduces Signature – Minimizes the reflection of your red dot to prevent unwanted shine in sunlight

• Durable Construction – Crafted to withstand tough conditions, offering enhanced lens protection and long-lasting performance.

MADE IN THE USA.

BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Our Killflash/ARD is precision-crafted for the Primary Arms SLx MD-20 Micro Red Dot, providing excellent glare reduction and front-lens protection.

• Tailored Fit – Engineered specifically for the SLx MD-20, ensuring a secure, tool-free fit with no visual obstruction.

• Reduces Signature – Minimizes the reflection of your red dot to prevent unwanted shine in sunlight

• Durable Construction – Built for abuse, offering impact protection for your optic’s front lens during duty or range use.

MADE IN THE USA. BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Purpose-built for the Primary Arms SLx MD-21, this Killflash/Anti-Reflection Device (ARD) enhances your red dot’s field utility by cutting down lens glare and front-facing reflection. Whether you're operating in direct sunlight or minimizing your signature under observation, this compact solution offers essential protection without sacrificing performance.

Key Features:

• Glare Control – Reduces unwanted reflections to protect your position and preserve visibility.

• Lens Protection – Shields the objective lens from impact and debris in harsh environments.

• Tough and Minimal – Field-tested materials built to endure without adding unnecessary bulk.

MADE IN THE USA.

BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Our Killflash/ARD is precision-crafted for the Primary Arms SLx MD-25 Micro Red Dot, providing excellent glare reduction and front-lens protection.

Key Features:

• Reduces Signature – Minimizes the reflection of your red dot to prevent unwanted shine in sunlight

• Durable Construction – Built for abuse, offering impact protection for your optic’s front lens during duty or range use.

MADE IN THE USA.

 BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Purpose-built for the Sig Romeo 4 this Killflash/Anti-Reflection Device (ARD) enhances your red dot’s field utility by cutting down lens glare and front-facing reflection. Whether you're operating in direct sunlight or minimizing your signature under observation, this compact solution offers essential protection without sacrificing performance.

Durable, lightweight, and easy to install, it’s the perfect upgrade for users who demand professional-grade control from their optic setup.

Key Features:

• Perfect Fit – Custom-designed for the Romeo 4 for a secure, no-rattle installation.

• Glare Control – Reduces unwanted reflections to protect your position and preserve visibility.

• Lens Protection – Shields the objective lens from impact and debris in harsh environments.

• Tough and Minimal – Field-tested materials built to endure without adding unnecessary bulk.

MADE IN THE USA. BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Enhance Your Sig Romeo 5 Optic with Our Compact Snap-On Killflash/Anti-Reflection Device (ARD)

Boost your Sig Romeo 5 optic's performance with our compact ARD, designed to minimize glare and reflections for a clearer sight picture in bright conditions. Whether you're in the field or on the range, this device ensures fast target acquisition and enhances optical clarity.

Key Features:

• Designed for Sig Romeo 5 Optics: Custom-fitted for the Sig Romeo 5 for perfect compatibility.
• Glare Reduction: Effectively reduces glare and reflections, ensuring a clearer, more defined sight picture.
• Easy Installation: Quick and simple snap-on installation for a hassle-free setup.
• Maintains Clarity and Speed: Preserves target acquisition speed and optical clarity, even in bright lighting conditions.

MADE IN THE USA. BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Enhance your Sig Romeo MSR optic with our Compact Snap-On Killflash/Anti-Reflection Device (ARD). Precision-engineered for the Sig Romeo MSR, this ARD effectively reduces glare and reflections, ensuring a sharper, more defined sight picture in bright conditions. Its compact snap-on design allows for quick, hassle-free installation while maintaining optimal optical clarity and rapid target acquisition.

Key Features:

✔ Precision Fit – Designed exclusively for Sig Romeo MSR optics.
✔ Glare Reduction – Minimizes reflections for an improved sight picture.
✔ Effortless Installation – Securely snaps on in seconds for quick deployment.
✔ Uncompromised Performance – Maintains optical clarity and target acquisition speed.

Model Variations:

✔ Standard Model – Features a dense hex pattern (5mm deep) for a more compact design.
✔ For Flip Caps Model – Features a less dense hex pattern but deeper (9mm), allowing integration with Sig’s provided flip caps.

⚠ Note: This ARD is designed for a snug yet adjustable fit, allowing slight rotational movement for safe removal without risking damage to your optic or the ARD itself.

MADE IN THE USA.

BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.

Upgrade your optic with our precision-engineered Killflash/Anti-Reflection Device (ARD), designed to minimize glare, enhance optical clarity, and improve concealment. Available in two versatile options, our ARD provides tailored performance for a variety of shooting scenarios.

Two ARD Options to Suit Your Needs:

Standard ARD

🔹 Purpose: Ideal for tactical operations, hunting, and outdoor shooting where minimizing glare and reflections is crucial.
🔹 Benefits:
✔️ Reduces glare for enhanced concealment.
✔️ Maintains consistent optical clarity.
✔️ Prevents light reflections from revealing your position.

Open Center ARD

🔹 Purpose: Best suited for low-light environments, precision shooting, and rapid target acquisition.
🔹 Benefits:
✔️ Increases light transmission for a brighter, clearer sight picture.
✔️ Enhances visibility in low-light conditions.
✔️ Supports faster, more precise target acquisition.

MADE IN THE USA.

BACKED BY THE LUPUS 9 LABS LIMITED LIFETIME WARRANTY.