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Fortis Foregrips – Tactical Precision for Your AR15

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Built for shooters who demand speed, control, and style, Fortis Foregrips are more than just accessories — they’re performance tools designed to give your rifle the edge it needs in real-world situations.

Whether you prefer a vertical grip for faster transitions or an angled grip for a more aggressive thumb-over-bore hold, Fortis delivers a sleek, lightweight solution that mounts quickly and runs hard.


🔧 Choose Your Configuration

At Mounts Plus, we carry the full lineup of Fortis Shift™ foregrips so you can dial in the perfect fit for your build:

  • Shift™ Vertical Grip – Picatinny
    Classic control with vertical design for 1913 rails

  • Shift™ Vertical Grip – M-LOK
    Lightweight and modular, ideal for modern handguards

  • Shift™ Short Angled Foregrip – M-LOK / KeyMod
    Minimalist control with a lower profile and fast grip access

All Shift™ grips are CNC-machined from 6061-T6 aluminum and Type III hardcoat anodized, making them both rugged and featherweight.


⚙️ Features That Matter

  • Hybrid Design – Use as a vertical grip or hand stop

  • Secure Mounting – Picatinny, M-LOK, and KeyMod versions available

  • Low Profile – Minimal footprint without sacrificing control

  • Ergonomic Feel – Natural angles that support fast transitions

  • Made in the USA – Fortis builds every piece with precision and pride


💡 Why Upgrade to a Fortis Foregrip?

If you’re building a rifle for tactical use, home defense, competition, or just want a more comfortable grip on the range — the Shift™ series is trusted by shooters who want a no-fail upgrade without unnecessary bulk.

With multiple mounting styles and sizes available, it’s easy to find the perfect match for your handguard, rail system, and shooting style.


❓ FAQ – Fortis Foregrips

Q: What’s the difference between vertical and angled Fortis grips?
A: The vertical version offers more downward control and a classic feel, while the angled versions are great for thumb-over-bore and close-quarters shooting. It comes down to personal preference and mission type.


Q: Which grip fits a standard AR15 Picatinny rail?
A: The Fortis Shift™ Vertical Grip – Picatinny model is designed specifically for MIL-STD-1913 rails and fits most AR15 platforms out of the box.


Q: Are these grips compatible with M-LOK or KeyMod?
A: Yes. Fortis offers dedicated versions for both M-LOK and KeyMod rails. Make sure you select the correct mount option before ordering.


Q: What are Fortis grips made of?
A: All Fortis foregrips are machined from 6061-T6 aerospace-grade aluminum and finished with Type III Mil-Spec anodizing for superior durability and corrosion resistance.


Q: Is installation easy?
A: Absolutely. Each grip installs with basic tools in just a few minutes — no gunsmithing or permanent modification required.


Q: Are Fortis foregrips made in the USA?
A: Yes. All Fortis products are proudly manufactured in the United States using precision CNC equipment.


🛒 Ready to Upgrade?

Find your fit and get more control out of your rifle. Whether you're running a full-length carbine, SBR, or PCC build — Fortis has a foregrip that fits your platform and your mission.

Order now at Mounts Plus and give your rifle the grip it deserves.