DP-12 Double Barrel Pump Shotgun with "The Works #1"

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DP12 W1
$50.00 (Fixed Shipping Cost)
  • DP-12 Double Barrel Pump Shotgun with "The Works #1"
  • DP-12 Double Barrel Pump Shotgun with "The Works #1"
  • DP-12 Double Barrel Pump Shotgun with "The Works #1"



Standard Manufacturing Company has raised the bar with this extraordinary shotgun that truly is one of kind that was manufactured in a state of the art facility. The innovative design and guaranteed functionality is well ahead of its time. Extreme detail has been a priority from conception through production of these double barrel repeater shotguns. 

The first of its kind, a premium defense, double barreled, pump, 12 gauge shotgun that quickly fires 16 rounds. Designed for the most discerning shooters who demand extreme firepower and require consistent reliability. The stock has a QR code you can scan with your smart phone or tablet to down load the manual and other information. Please be sure and fill out the warranty card and send it to Standard Manufacturing. 

The spreader choke tubes are designed to shoot a devastating pattern at 25 yards. The choke tubes have Tru-Choke thread patterns. Some pictures show door breachers, these are sold separately. The DP-12 provides accessory rails and slots that allow you to customize it with your own accessories.  Ergonomically designed to balance the weight of a loaded gun for quick and efficient handling with minimal recoil.

**PLEASE NOTE: This item MUST be shipped to Licensed Firearms Dealer.  We will contact you for a copy of the FFL that you would like to use to transfer this firearm. **


Caliber:  12 Gauge

Overall Length:  29.5"

Weight (unloaded):  9 pounds 12 ounces

Barrels:  2 x 18 7/8”, chambered for 2 ¾” or 3" shells

Chokes:  Both barrels include spreader choke tubes with Tru-Choke thread pattern

Capacity:  14 rounds in magazine tubes + 2 in chambers - 16 total  with indicator windows

Action:  pump action with two shots from single trigger, inline shell feeding

Material:  Machined from aircraft grade 7075 aluminum, Thermal coated receiver

Controls:  Ambidextrous safety, ambidextrous pump slide release

Grip:  Co-Molded non-slip rubber pistol grip, composite front vertical grip

Stock:  Synthetic stock 

Forend:  Composite material with slots for MOE Rails

Recoil Pad:  Rubber with dual spring shock absorbing recoil mechanism

Sling Points:  Front sling attachment, sling swivel attachment on stock

The Works Package #1 Includes:

DP2000: Red Dot Reflex Sight

DP2004: Aluminum Tactical Grip with Red Laser & Flashlight 

DP2010: 45° Offset Flip Up Sights

DP2013: 1” High 8 Slot Riser

DP2014: 4 piece MOE Rail Set 

DP2020: 2 Point Black Tactical Sling

DP2024: 1” Swivel Set 

DP0209: Front Mounting Rail with Screw

DP1999: Door Buster Door Breaching Chokes (DP1990 Stiletto Chokes available for an additional $75) 

Two Picatinny rails for accessories; seven slot rail on the bottom by the foregrip and a 13.75" 34 slot rail on top 

Choke tube wrench 

Heavy duty lock

Instruction booklet and warranty card

Assembly of accessories is required 

$50.00 Shipping

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33 Reviews

  • 5

    Posted by Benjamin M. on 28th Jul 2020

    I have the privilege of being the envy of any range I go to when I pull out my DP12. The superior looks are only outmatched by the performance and reliability of such a fine firearm. Cycling through hundreds of rounds in matches and range time, I have yet to have a FTF, jam, or improper cycle. 100% execution! It gives me a huge piece of mind that my wife can easily fire it and is within her range for home defense. The ability to have 2 different loads (one in each barrel) make this a perfect home defence firearm. Thank you Standard Mfg. for such a fine affordable piece of mind.

  • 5

    Posted by Eddie F. on 27th Jul 2020

    Have owned this gun for almost 12 months. Heavy as all get out, but a blast to shoot. Sounds like WW3 if you pull the trigger as fast as you pump it. And the 20 shells it holds is great.

  • 5

    Posted by Chris G. on 27th Jul 2020

    Hello my name is Chris Gandy I recently purchased a DP-12. This shot gun looks and feels amazing, my wife even says it looks good. The DP-12’s performance is also wonderful. When I purchased the shotgun I bought the basic model, well I went back and ordered the works package #1 and let me just say it looks even better, so I’m going to suggest to anyone thinking of buying one to go ahead and bite the bullet and order it already decked out in one of the service packs offered by Standard Manufacturing they will not regret it. Thank you Standard Manufacturing my shotgun came quickly and my order for the service pack is amazing. These are a great price of work. Please thank all your employees for a great job. Keep up the good work. I will purchase more products from you in the future. Thanks.

  • 5

    Posted by Robert S. on 22nd Jul 2020

    I was looking to build a 300 blackout pistol due to my neighbor telling me about them and many videos online that had me hooked on this project. One evening I was sitting in front of my PC browsing many websites at one time checking prices of uppers and triggers and I ran into a few videos of a DP-12 shotgun and I was amazed, Then after a few hours have went by and I was settling in what I wanted, I thought you know what the next day off I could go hit up the local gun shops first before I just order online and give local guys a fair shake. The next day I was hitting up all the local shops and finding out that with all the current events going on it was slim pickens if anything at all !!!. Once I had seen my options locally and online I thought of 2 more gun stores about a half hour to 45 minutes away from me that I had not checked out and off i went , and I went into ATR Performance and was asking about my parts I was looking for and was shocked at the prices and availability of what I wanted and since I have never seen a DP-12 in any of the shops I had been in the last couple of days, I asked in a sarcastic way "Do you have a DP-12 Shotgun ?" and the man said well yes I do !!! and I was in shock , this coming after hours of internet surfing I ran into videos of this shotgun and I was totally amazed and had no intentions of buying one but wanting to see it in person. Well I held it and looked it over and I wanted it BAD !! But I did not have that kind of money so I went home with out any gun parts or this Shotgun. The next day I was showing my wife and sister in law videos of this shotgun, I had the chance of seeing /hold, and I heard a car outside and looked out the window and saw the mailman so I went out to check the mail and my income tax return check was there and I walked into the house with this big smile on my face and my wife said all no the check came and I said all yeah it did , then she said your gonna go buy that gun and I said ALL YEAH !! the rest is history !!!!!!! . P.S. Once I took it to the range and shot it , there was nothing that could have taken the smile off my face !!! and i had many people asking what the hell is that ! And I told them the DP-12 Shotgun from Standard Mfg.

  • 5

    Posted by Michael M. on 21st Jul 2020

    The state or fact of being completely destroyed or obliterated : the act of annihilating something or the state of being annihilated

    This completely describes the DP-12.

    I have the Desert Storm Edition and it took me a couple years to buy. When it first debuted I watched videos and listened very carefully to the 2015 SHOT Show presentation. Honestly the manufacturer says they’ve raised the bar, but after my first 100 rounds I realized they’ve SET the bar. You can absolutely feel immediate power when firing this gun. It’s incredible to say the least. I have attended numerous gun shows and it’s really exciting to discuss and inform folks selling and looking to buy the DP-12. However the best thing in my life wasn’t when I bought the gun it was when my wife shot the gun for the first time. Standing there watching my wife get a firm grip and see that power move her was exhilarating. I want to thank Standard Manufacturing Company for producing such an unparalleled gun.

  • 5

    Posted by Oscar C. on 20th Jul 2020

    As a first-time gun owner I recently purchased my DP 12 primarily for home defense and I absolutely love it! The power, reliability, style, and total beauty of this awesome tactical firearm make it a perfect fit for me. The DP 12 is a mix between a tank with incredible firepower and a growler with its agility. Loading and unloading are effortless and smooth while shooting is thrilling and reliable. A favorite of mine is the sound of the pump-action which sounds like music to my ears, although intimidating to would-be predators. With the home defense in mind, or whatever is needed this is the perfect firearm. I thank Standard Manufacturing for producing this incredibly strong guardian for me and my family.

  • 5
    Amazing DP-12

    Posted by Billy R. on 17th Jul 2020

    The DP-12 is absolutely amazing!!! Great craftsmanship and tons of firepower in an efficient and easy-to-operate setup. With all of the add-ons, it’s a must have.

  • 5
    Standard DP-12

    Posted by Nate H. on 16th Jul 2020

    I searched a long time for a good high capacity home defense 12ga.. After considering the various options on the market I found most all of them had some sort of issues that gained them some bad reviews. The only one I found that received consistently good reviews was the Standard DP-12. After adjusting to the price of the DP-12 and then finding it on sale I went ahead and pulled the trigger. I received an DP-12 serial number: DP11973 and I was NOT disappointed, The craftsmanship, form and function were outstanding. This thing is quite impressive to me as well as everyone that sees it. The stiletto chokes are a nice touch as are the other options available. I've put just about every kind of ammo through it without a single issue. Excellent job Standard Mfg. I will be buying more of your products.

  • 5

    Posted by Scott G. on 15th Jul 2020

    Standard Manufacturing’s DP-12 is one of the most interesting shotguns I have in my collection. I know you’ve heard this before, but believe me, it is built like a tank! My wife and I shoot it on a regular basis and when she empties the gun, she can’t stop smiling. I have had no problems with the gun other than it takes a lot of shells to fill it up, which is one of the reasons I bought it. I have tried several different sights on the DP-12 including AR-15 sights and electronic, prism scopes. But, being that a shotgun is a short-range weapon compared to a rifle, I came up with an easy, and inexpensive solution. I bought a set of 1” scope rings and screwed them on the Picatinny rail, one in front, the other in back. As long as your target is visible within both rings and within shotgun range, you will score a hit. If I had to do anything different, I wouldve bought two DP-12s because my wife would rather keep shooting than let me have a turn!

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