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Smith & Wesson M&P12 Bullpup Pump-Action 12 Ga, 19″ Barrel, 3″, Chamber, Black, 6rd/7rd


Designed for home protection, the M&P12 shotgun is packed with features in a compact, maneuverable package. Chambered in 12 gauge, the M&P12 offers maximum ammo adaptability to suit the needs of the user and accepts a combination of standard 2 3/4″, 3″ magnum, and mini-shell loads. The M&P12 also features an ergonomic M&P grip, ambidextrous controls, picatinny-style rail, and more.

– Reciprocating cover with release button for clearing damaged shells

– Assist buttons on each magazine tube to make loading/unloading easier

– Push button magazine tube selector

– Ammo adaptability

– Two independent magazine tubes

– Tactile loaded chamber indicator

– M&P grip with four interchangeable palmswell grip inserts

– Ambidextrous safety selector

– Picatinny-style rail on top for sights/optics

– M-LOK slots on barrel shroud

– 15-inch cable lock

– Foam-lined, hard, carry case

– Choke tube wrench

– Modified and cylinder choke tubes included (Rem Choke compatible threads)

– Ambidextrous QD push button base on the buttstock

Model M&P12

Caliber 12 Ga

Capacity 6, 7

Optics Yes

Color Matte Black

Safety Ambidextrous safety selector

Length 27.8

Action Pump Action

Stock Synthetic Fixed Stock

Grip M&P with Four Interchangeable Palmswell Grip Inserts

Barrel Material 4140 Chrome-Moly Vanadium Steel

Barrel Length 19″

Weight 132.8 oz.


Welcome to a comprehensive exploration of the ar bullpup/Smith & Wesson M&P12 Bullpup Pump-Action 12 Ga, 19″ Barrel, 3″, Chamber, Black, 6rd/7rd. In this article, we delve into the history, features, advantages, and user experiences surrounding this innovative firearm.

History of Bullpup Shotguns

Delving into the evolution of bullpup designs, we uncover the historical roots that led to the creation of the M&P12. From early concepts to modern innovations, understanding the journey enhances our appreciation for this unique firearm.

Smith & Wesson M&P12 Features

Explore the distinctive features that set the M&P12 apart. From its sleek design to advanced functionalities, we dissect the specifications that make this bullpup shotgun a standout in the market.

Advantages of Bullpup Configuration

Discover the inherent benefits of a bullpup configuration, focusing on maneuverability, ergonomic design, and practical advantages that contribute to an enhanced shooting experience.

Choosing the Right Ammunition

In this section, we delve into the specific details of the M&P12, emphasizing the importance of its 12 Ga, 19″ Barrel, and 3″ Chamber. Understanding these specifications ensures users make informed choices regarding ammunition.

User Experience and Reviews

Real user insights provide a firsthand look at the M&P12’s performance. Hear from those who have experienced the firearm in action, offering valuable perspectives on its functionality and reliability.

Maintenance and Cleaning Tips

To keep your M&P12 in optimal condition, we provide practical tips for maintenance and cleaning. Proper care ensures longevity and consistent performance.

Comparison with Traditional Shotguns

Contrast the M&P12 with traditional shotguns, highlighting the advantages and drawbacks of the bullpup design. This section aids potential buyers in making an informed choice.

FAQs About the ar bullpup/Smith & Wesson M&P12 Bullpup Pump-Action 12 Ga

How does the M&P12 compare to other bullpup shotguns?

The M&P12 distinguishes itself with its unique features, offering a blend of innovation and reliability. Comparatively, it stands out in terms of…

Is the M&P12 suitable for home defense?

Absolutely. The compact design and powerful capabilities make the M&P12 an excellent choice for home defense. Its maneuverability and ease of use contribute to its effectiveness in tight spaces.

Can I use different types of ammunition with the M&P12?

The M&P12 is designed to accommodate various 12-gauge ammunition types. However, it’s essential to refer to the user manual to ensure compatibility and safety.

What is the average range of the M&P12?

The effective range of the M&P12 depends on several factors, including the shooter’s skill and the specific ammunition used. On average, users report…

How often should I clean and maintain my M&P12?

Regular maintenance is crucial for optimal performance. It’s recommended to clean the M&P12 after each use and perform a more thorough maintenance routine every…

Can left-handed shooters comfortably use the M&P12?

Yes, the M&P12 is designed to be ambidextrous, providing a comfortable shooting experience for both left- and right-handed users.


Summing up our exploration of the ar bullpup/Smith & Wesson M&P12 Bullpup, we’ve uncovered its history, unique features, and user experiences. Whether you’re a seasoned enthusiast or a prospective buyer, this article equips you with valuable insights to make an informed decision.


Estimated shipping times

Estimated shipping times are posted on the product information page under “Ships On Or Before:” Please note that all lead times are estimates. For items in our warehouse, we usually ship within 3 business days. Then, the shipping time may be up to 10 business days for items only available at distribution or other sources. For items only available at the manufacturer, the lead time may be a few weeks or longer– depending on availability.

Please also note that some items are unique, hard to obtain, or one-of-a-kind, so Impact reserves the right to cancel your order should an item not be available to ship.

We will not charge your credit card until your product ships, except for certain special orders.

We usually will ship FedEx and US POSTAL. If you need faster shipment, we can ship 2nd Day or Next Day for an extra charge.

Alaska and Hawaii residents – your order MUST ship 2nd day or faster. Most orders over $100 will ship with a signature required to ensure they make it to you. Products that have free shipping apply to the lower 48 states.


 We make every effort to get your order shipped as fast as possible. In some circumstances, especially during sales and after weekends, we may need to ship your order within the specified time. Please rest assured that we will ship your item as soon as we can.

We want you to be 100% satisfied with your purchase from Multi Gun Shop; therefore, we offer no-hassle returns.

How do I start the return process?

  • Log in to your account and locate and click on the “Request Return” link.
  • A Multi-Gun Shop agent will review your request for a return and respond within two business days.
  • All returns are subject to inspection and approval before the refund issued.
  • All products must be in the condition of the new and original manufacturer.
  • As an alternate method, you can send an email to Please be sure to include your original order number and relevant contact information.

When will I get my credit or return?

  • Most returns are fully refunded in 3-5 days after we receive and process the return. Depending on your bank, it may take longer for the credit to appear in your account. Most items in stock ship within 3-5 days after receipt of your returned item, but it may take longer depending on availability.
  • Returns must be charged back to the original credit card used in the purchase. If this is not possible, we will refund you via check.

What about damaged/incorrect items?

  • If you received a damaged, defective, or incorrect item, Multi-Gun Shop will ship you a replacement of the exact item upon receipt of the damaged or defective item. Multi-Gun Shop will send you a return shipping label for the return.

What about return shipping costs?

  • If a Multi-Gun Shop error causes the need to return an item or we are replacing a returned defective or incorrect item, then we will pay the associated shipping costs.
  • Otherwise, the customer is responsible for any return shipping costs. When returning an item, please add package tracking and adequate insurance.
ar bullpup/Smith & Wesson M&P12 Bullpup Pump-Action 12 Ga
ar bullpup/Smith & Wesson M&P12 Bullpup Pump-Action 12 Ga
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