The Fortis SHIFT AR-15 Handstop in Carbon Fiber FDE delivers a precision-engineered, ergonomic solution for shooters who demand both comfort and control from their M-LOK-compatible forend accessories.
- Organic, ambidextrous shape supports thumb-over, pinky groove, or ring-finger grip styles
- Ultralight one-piece billet construction weighs just 1.1 oz total
- Aircraft-grade 6061-T6 aluminum withstands hard use in demanding field conditions
- Military Spec Type III hard coat anodize provides a durable, corrosion-resistant finish
- Integrated carbon fiber inserts add rigidity and striking FDE aesthetic contrast
- M-LOK compatible mount installs with a standard 5/32" Allen wrench — no special tools needed
Who This Is For
The Fortis SHIFT Handstop is ideal for competitive 3-gun shooters, tactical carbine students, and serious home-defense AR-15 owners who want a lightweight, low-profile hand control point without the bulk of a vertical foregrip. Its versatile grip geometry suits a wide range of hand sizes and shooting styles, making it a smart upgrade for any shooter running a M-LOK handguard who wants more confidence and consistency when pushing and pulling the rifle during rapid target transitions.
Specifications
| Brand | Fortis Manufacturing, Inc. |
|---|---|
| Model | SHIFT Handstop |
| Finish / Color | Carbon Fiber Insert / FDE (Flat Dark Earth) |
| Material | Aircraft-Grade 6061-T6 Aluminum |
| Anodize | Military Spec Type III Hard Coat |
| Weight | 1.1 oz |
| Mount System | M-LOK |
| Hardware | 5/32" Allen Head Fastener |
| Construction | One-Piece Billet |
| Compatible Platforms | AR-15, AR-10, and any M-LOK handguard |
| Country of Origin | Made in the USA |
Frequently Asked Questions
What grip styles does the Fortis SHIFT Handstop support?
The SHIFT's organic, asymmetrical shape is designed to work with multiple grip techniques. Shooters commonly use the thumb-over-bore method with the thumb resting over the handstop, but many find a pinky-in-groove or ring-finger placement equally natural. Because the handstop can also be mounted in reverse, you have even more options to dial in the position that gives you the most consistent push-pull tension and rifle control during firing.
Is the Fortis SHIFT compatible with my handguard?
Yes — the SHIFT Handstop uses the M-LOK attachment standard, making it compatible with any M-LOK-slotted handguard from manufacturers such as Fortis, BCM, Aero Precision, Midwest Industries, and many others. It is not designed for KeyMod or Picatinny/1913 rail systems, so verify that your handguard features M-LOK slots before ordering. Installation requires only a standard 5/32" Allen (hex) wrench.
How does the carbon fiber insert affect durability and weight?
The carbon fiber inserts in the SHIFT Handstop are primarily a functional and aesthetic enhancement — they add surface texture for a positive grip while contributing to the distinctive FDE two-tone look. The core structure is machined from 6061-T6 aluminum with a Type III hard coat anodize, so overall durability is excellent. At just 1.1 oz total, the SHIFT adds virtually no meaningful weight to your build, making it one of the lightest handstop options available without sacrificing rigidity or control.
- Style:
- M-LOK
- Color:
- FDE
- Type:
- Hand Stop
- Material:
- Hybrid