Frequently Asked Questions

THE MULE Adaptive Storage Stock

Where can I buy THE MULE?

We are compiling a list of dealers which will be available on where you will be able to enter your zip code and locate the dealers near you. A list of online retailers will be available as well for those of you who rather shop from home.

What platforms does THE MULE fit on?

THE MULE is a direct fit for any platform that accepts the 1 and 3/16” threaded buffer tube used on AR15's. Some platforms don’t accept the 1 and 3/16” threaded buffer tube from the factory, but can be modified with a simple addition of an adapter to do so.

The most common platforms that have adapters available allowing them to accept AR15 style stocks are:

  • Remington 870 Shotgun
  • Mossberg 500 and 590 Shotgun
  • AK47
  • Origin 12 Shotgun
  • ARAK 21 and 31
  • MP5
  • Sig 556
  • Ruger Mini 14
  • M1A and M14
  • M1 Garand
  • M1 Carbine

* Additionally THE MULE will fit onto some variants of crossbows that are setup to accept the AR15 buffer tube.

Why does THE MULE come with two different nose cones?

The two nose cones enables better contoured fit on AR style platforms and adapters as well as being compatible with non-AR style platforms and adapters. Having 2 nose cones enable more versatility and makes THE MULE more universal and modular which allows more platforms to take advantage of it's design.

What sidearms does THE MULE hold?

THE MULE houses most 4” barreled compact grip/frame sidearms. For comparison sake the Glock 23 is a 4” barrel compact grip double stack magazine .40 cal pistol that fits perfectly. 4” and smaller officer sized frame 1911's fit as well.

Does THE MULE come with a holster?

THE MULE comes equipped with the All-Purpose Storage Module that can be used for storing gun cleaning kits, survival gear, first aid, food, or basically anything that will fit inside. The Modular Holsters are sold separately. This configuration allows us to box and ship 1 standard product and allows the dealer to choose the appropriate amount of Modular Holsters to order based on the needs of their customers.

Does THE MULE adjust or collapse?

THE MULE does not adjust do to space limitations on some platforms around the pistol grip area for the shooter's wrist.

A “Mini MULE” is in works that will adjust and hold subcompact 9mm's to micro sidearms, while THE MULE houses compact, subcompact, and micro sidearms.

What purpose does “The Meat Tenderizer” serve?

The meat tenderizer was incorporated in the design of THE MULE as a striking tool when less than lethal force is necessary. It can be used to break glass or defend off an aggressor if weapon jams or is out of ammo.

Can I use my existing buffer and spring in my AR?

Yes, THE MULE accepts AR rifle buffers and springs and comes with a spacer that enables use of carbine buffers and springs.

Can I use my existing buffer tube in THE MULE?

No. THE MULE comes equipped with a custom buffer tube that is designed to accomodate all the versatile features of THE MULE.

How much does THE MULE weigh?

THE MULE weight break down goes as follows:

  • Stock - 20oz.
  • Holster - 1.3oz.
  • Buffer Tube - 6.2oz.
What are the two tubes on each side of the stock?

The tubes accept CR123, AA, and AAA batteries while others may fit as well.

Is THE MULE protected by any patents?

Yes, THE MULE is Utility and Design patent pending and is protected internationally as well.

How does THE MULE function?

To open the lower stock depress both release buttons simultaneously.

The lower stock is spring loaded and designed to open reliably from any position or angle.

The lower stock securely accomodates the All-Purpose Storage Module or Modular Holster and sidearm inside.

Can I attach my sling to THE MULE?

Yes. THE MULE comes equipped with quick detachable (QD) sling points.

Is THE MULE longer than a standard stock?

No. THE MULE is 10.75”, comparable to a standard A2 stock.

Is THE MULE made in the U.S.A.?

Yes! All parts, materials & workmanship used to manufacture, package and distribute our products are proudly supplied by american companies owned, operated and located in the U.S.A.


How do I become a dealer?

All Firearms dealers who hold a valid FFL need to complete the Dealer Inquiry Form online. Once the form is reviewed you will receive a copy of the dealer pricing sheet along with further instructions via email.

If you do not wish to fill out the online form, you can email us at and we will email you instructions on how to proceed.

Where can I obtain a dealer pricing sheet?

Dealer pricing sheets are available to all firearms dealers who currently hold A valid FFL license.

Firearms dealers will first need to complete the Dealer Inquiry Form online. Once the form is reviewed you will receive a copy of the dealer pricing sheet along with further instructions via email.

If you do not wish to fill out the online form, you can email us at and we will email you instructions on how to proceed.

How does M.U.L.E. Tactical set it's pricing structure?

Minimum Advertised Pricing Policy/ Agreement

In order to protect our brand and the integrity of our products M.U.L.E. Tactical elects to implement a Minimum Advertised Price (MAP) on all its products.

The MAP pricing can be found in your current dealer pricing sheet. If you have completed the Dealer Inquiry Form and have not received one, it can be requested by emailing us at and one will be provided to you.

What is MAP Pricing and why do you require it?

MAP pricing is the practice whereby a manufacturer and its distributors agree that the distributors will sell the manufacturer's product at certain prices, at or above a price floor or at or below a price ceiling. If a reseller refuses to maintain prices, either openly or covertly, the manufacturer may stop doing business with it.

By not adhering to the established Minimum Advertised Price (MAP) a reseller can have a dramatic effect of diminishing or detracting from the perceived value of the M.U.L.E. Tactical brand and its products.

The internet, with its worldwide impact, has the possibility to cause great harm to any companies' products, if they are advertised at prices that will eliminate any legitimate retail competition.

Our MAP pricing policy is intended for consumers to purchase from resellers based on loyalty and customer care expectations. Therefore, if M.U.L.E. Tactical agrees to allow your company to sell our products, you will need to agree and abide by the following requirements and restrictions.

  1. The MAP policy applies to all advertisements of M.U.L.E. Tactical products in any and all media, including, but not limited to, flyers, posters, coupons, mailers, inserts, newspapers, magazines, catalogs, mail order catalogs, email news letters, email solicitations, Internet or similar electronic media, television, radio, and public signage.
  2. The MAP policy is not applicable to any in-store advertising that is displayed only in the store and not distributed to any customer(s).
  3. Any dealers found offering prices lower than the Minimum Advertised Price set forth in the current price list will have there account suspended for a period of 30 days. Subsequent offenses will be handled on a "step" basis that can ultimately result in the cancellation of their ability to carry M.U.L.E. Tactical products.