Multi-Tasker M:4 Coyote Buttpad Armorer Tool, AR-15

The Multi-Tasker M:4 (Multi-Tasker part no. 68621) is not a knife at all; it is a precision-machined AR-15 armorer’s tool designed in conjunction with B5 Systems and built to disappear inside a specially inletted Coyote-colored SOPMOD-style buttpad. Machined from 420 stainless with a Melonite finish, the M:4 gives an AR-15/M4 owner a full set of common maintenance tools without adding any bulk or visible footprint to the rifle’s stock. It is accessed simply by pressing the release tabs on the buttpad, making it a genuinely field-ready maintenance solution rather than a separate tool you have to remember to pack.

Key Specifications

• The tool body is precision machined from 420 stainless steel for corrosion resistance and long-term durability.
• A Melonite finish adds surface hardness and further protects against wear and corrosion.
• Overall dimensions are about 4 inches by 0.5 inch, and the tool weighs less than 2 ounces.
• It includes a 3/8-inch hollow-ground slotted screwdriver for common rifle fasteners.
• A dual-lug M4 castle nut spanner wrench lets you service the buffer tube assembly without a separate wrench.
• A built-in 1/2-inch hex wrench covers common hex-head hardware found on AR-15 platforms.
• A bolt override malfunction clearance tool helps clear certain bolt carrier malfunctions in the field.
• This version includes a Coyote-colored B5 Systems SOPMOD-style buttpad that houses the tool with no visible footprint.

Frequently Asked Questions

What tools does the M:4 include? A 3/8-inch slotted screwdriver, a dual-lug castle nut spanner wrench, a 1/2-inch hex wrench, and a bolt override malfunction clearance tool.

Does this version include a buttpad? Yes, this listing includes a Coyote-colored B5 Systems SOPMOD-style buttpad that houses the tool.

How do I access the tool? Simply press the release tabs on the buttpad to free the tool, no separate hardware required.

Buy the Multi-Tasker M:4 AR-15 Armorer’s Tool

Keep your most-used AR-15 maintenance tools built right into your stock instead of digging through a range bag. See more from Multi-Tasker or shop our full lineup of AR-15 accessories and parts. Order it from our Lubbock, Texas gun shop for fast, insured shipping.