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The Amend2 Amsbase Carbine Stock in Mil-Spec black is a modular, mission-configurable platform designed for shooters who want to tailor their AR carbine setup without swapping the entire stock. Built from high-strength polymer with steel hardware, this M-LOK compatible base model opens the door to a range of add-on accessories—from battery storage tubes to field cleaning kits—so you can configure your stock around your specific shooting needs, whether that's minimalist weight savings or maximum on-board storage.
What sets the Amsbase apart from a standard carbine stock is its modular design philosophy. The interchangeable accessory slot lets you swap compatible attachments without tools, and the detachable lower compartment handles spare parts, batteries, or other essentials. The rubberized butt plate keeps the stock solid against your shoulder during shooting, while recessed controls prevent accidental shifts in the field—a smart detail for hunters and tactical shooters who can't afford drift under recoil.
Construction quality matters in a stock, and Amend2 delivers here: the polymer body resists wear, the steel hardware stays put, and multiple friction features lock the stock tight to the receiver tube with zero wobble. Whether you're building a hunting rifle, a range gun, or a duty carbine, the Amsbase gives you a proven foundation and the flexibility to add what you actually need as your mission evolves.
| Brand | Amend2 |
| Product | Amsbase Carbine Stock (M-LOK Base Model) |
| Color | Mil-Spec Black |
| Mounting Standard | Mil-Spec carbine receiver tube |
| Accessory Platform | M-LOK compatible |
| Primary Material | High-strength polymer with steel hardware |
| Butt Plate | Rubberized |
| Storage | Detachable lower compartment, interchangeable accessory slot |
The Amsbase is designed for any rifle or carbine using a standard Mil-Spec carbine receiver tube. This covers the vast majority of AR-15 and similar platform builds.
Yes. The Amsbase is the base model of the Amend2 Modular Stock (AMS) family and features an interchangeable accessory slot and M-LOK mounting points to accept compatible Amend2 accessories, including battery storage tubes, cleaning kits, and other field-mission add-ons. The bottom rib also includes additional attachment points for extended configurations.
The Amsbase includes a detachable lower storage compartment, perfect for stashing spare parts, batteries, or field notes. You can also add optional Amend2 accessory modules to expand storage or change the stock's overall configuration.
No. The Amsbase uses multiple friction features and a secure lockup design to eliminate receiver-tube movement and keep the stock solid under recoil.
SKU: 144598277 • Width: 10.15in • Height: 2.4in • Depth: 9.2in • Weight: 0.81oz
