Description
This is the add-on piece that makes the Strike Industries Stacked Angled Grip live up to its name. The Stacked Angled Grip Extension in Flat Dark Earth lets you stack extra length onto the base grip, so you can go from a short hand-stop feel to a fuller, more traditional angled foregrip depending on what your hand wants. It carries the same 86-degree angle, textured surfaces, and flat sides as the rest of the system, so nothing about your hold changes except how much grip real estate you have to work with.
Building Out Your Stacked Angled Grip
The extension ships as a two-piece set that stacks onto the end of the base grip. Run one section for a modest bump in length, or stack both to get closer to a full-size vertical-style hold. This is the whole point of the stacked design: you set the length that matches your hand size, your handguard position, and whether you shoot with a thumb-forward or a more relaxed C-clamp grip. It is a simple way to fine-tune ergonomics without swapping out the whole grip.
Same Feel, Same SI Polymer Extreme
Strike built these extensions from their custom-blended SI Polymer Extreme, the same lightweight, impact-resistant material used on the base grip. That keeps the weight down and the durability up, and it means the texture and contact surfaces line up seamlessly with the rest of the assembly. Textured palm and finger areas paired with flat sides give you a positive, repeatable purchase for weapon manipulation and barricade work.
One thing worth knowing up front: this extension needs the Strike Stacked Angled Grip with Cable Management System base to function. It does not mount to a rail on its own. If you already run the base grip and want more length, this is exactly the part you are looking for, and the FDE finish will match a tan-themed build cleanly.
Key Specifications
- Manufacturer: Strike Industries
- Manufacturer Part Number: ARCMSSAFEXTFDE (SI-AR-CMS-SAF-EXT-FDE)
- Model: Stacked Angled Grip Extension
- UPC: 793811766240
- Color: Flat Dark Earth
- Material: SI Polymer Extreme
- Grip Angle: 86 degrees
- Weight: 1 oz (per extension)
- Length: 1.55 in
- Width: 1.19 in
- Height: 1.87 in (extension only)
- Quantity: 2-piece extension set
- Compatibility: Strike Stacked Angled Grip with Cable Management System base (sold separately)
What’s Included
- 2x Strike Stacked Angled Grip body
- 2x Strike Stacked Angled Grip side plate
Frequently Asked Questions
Does the Stacked Angled Grip Extension work on its own?
No, this extension is an add-on for the Strike Stacked Angled Grip with Cable Management System base, which is sold separately. It does not mount directly to an M-LOK slot by itself. You stack it onto the base grip to increase the overall length of your hold.
How much does the extension change the grip length?
The set includes two extension pieces, so you can add a little length with one or build it out further by stacking both. Running the base grip alone gives you a short hand-stop feel, and adding the extensions builds it toward a fuller, more traditional angled foregrip. It comes down to your hand size and grip preference.
Will this FDE extension match my existing Stacked Angled Grip?
It uses the same Flat Dark Earth SI Polymer Extreme material and texturing as the FDE base grip, so the surfaces and finish line up cleanly. If you already run the FDE version of the base grip, this is the matching extension. It keeps the same 86-degree angle throughout the assembly.
Is the extension durable enough for hard use?
It is molded from Strike's custom-blended SI Polymer Extreme, the same high-strength, impact-resistant material as the base grip. That keeps the weight low while standing up to real-world handling and barricade work. The textured palm and finger areas hold up to repeated manipulation.





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