- Tri-Barrel Hop-Unit
- Full Automatic Shotgun
- High Quality Construction
Designed as a replica of the infamous AA-12 fully automatic shotgun, this high quality AEG Airsoft shotgun has a trick up its sleeve – or barrel, as it has three simultaneously firing individual barrels, each with adjustable Hop-up units.
Finance Options
Fast Delivery
Delivery & Postage
Here at Patrol Base we ship all around world, with delivery not only to the UK, but to most of the EU and select Worldwide locations as well. We provide a working day by road service via our handpicked courier services, simply buy your Airsoft guns with us and we'll have them delivered directly to your door.
For more information and to see the country we deliver please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change, and are only a rough guide. For more accurate postage estimate please use the Postage Calculator at the basket.
UK Standard
£4.95
Approx.
UK Next Day
£5.95
Approx.
Highlands / Islands
£12.99*
Approx.
EU
£12.99+*
Approx.
* Please note that Scottish Highlands, Islands and EU post prices can vary wildly. Prices range from £8.99, up to £29.99, so please ensure you refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
Description
Tokyo Marui are back, and once again showing off their legendary Marui design magic with this unbeatable Airsoft AEG replica of the AA-12 fully automatic combat shotgun. The AA-12, also known as the Auto Assault Shotgun, has rocketed to fame recently thanks to it’s appearance in a variety of popular video games and Hollywood movies, and thanks to the Airsoft engineering wizards at Tokyo Marui you can own it as a fully functional Airsoft replica.
How do you recreate such an infamous and iconic weapon on their Airsoft field? Tokyo Marui’s answer was “barrels – three of them”! That’s right, this AEG shotgun features three individual inner barrels, all linked up to fire simultaneously with each trigger pull. Marui don’t do things by halves and fitted each barrel with its own adjustable Hop-up, allowing you to get the perfect grouping and range from this triple-linked beast. The three Hop-up units are accessible behind the mock ejection port.
The AA-12 is supplied with a 90 round midcap magazine, based on the standard AA-12 box/stick magazine. You’ll get 30 trigger pulls out of this before you need to reload, putting you at a significant advantage over other Airsoft shotgun users.
Externally you can’t mistake this for anything other than the AA-12, as we’ve come to expect from Marui they’ve accurately recreated the real thing down to the smallest detail. Constructed from durable polymers with a rigid alloy inner frame, the pistol grip is knurled to provide a comfortable grip, whilst the pistol grip, handguard and magazine feature textured anti-slip panels, to ensure users have firm control over their Airsoft weapon. Ample battery storage space is provided in the stock of the Airsoft AA-12, allowing users to fit a wide range of large batteries.
As per the real thing the TM AA-12 features functional built-in iron sights, with the rear sight bweing adjustable for windage. Front and rear sling loops are also provided, allowing users to comfortably carry the AA-12 for prolonged periods.
Packed to the gills with all of Marui’s hallmark high standards of designing, manufacture and quality, this Airsoft AEG replica of the AA-12 is a must have for those Airsofters looking for an intimidating weapon for the skirmish field.
Features:
- Tri-shot AEG Airsoft shotgun
- Tripple-linked / 3 barrel system
- All barrels firing simultaneously
- Semi and fully automatic
- 3 individual adjustable Hop-up units
- Fires 3 rounds from 3 barrels per trigger pull
- FET fitted
- Large rear battery compartment
- Blade fuse in battery compartment
- 90 round magazine (30 shots)
- Polymer body with metal frame and external components
- Front and rear iron sights
- Front and rear sling points
- Knurled grip sections on front of the body and magazine
- Incorporates Marui Magic
- Branded:
- 'AA-12 Sledgehammer' on Charging Handle
- 'AA12' on Stock
- 'SLEDGEHAMMER' on Magazine
Package Includes:
- AA-12 Sledge Hammer Automatic Electric Shotgun
- Magazine
- Instruction Manual
Special Instructions:
Please note that as each time the trigger is pulled 3 BB's are fired, this may be a problem with some semi-auto only Airsoft skirmish sites, please call your site(s) ahead to avoid disappointment.
Due to the complexity and proprietary nature of the internals of this weapon we highly recommended that this weapon is left fully stock, and no attempt is made to 'upgrade' it as this will cause catastrophic and irreversible damage that can not be covered by manufacturers warranty
Specification
General
 |
Shotgun
|
|---|---|
 |
Yes
|
 |
Yes,
No,
|
 |
Approx. 270fps ± 10%, using 0.20g BB
|
 |
Yes
|
 |
|
 |
Experienced Player
|
Weight and Dimension
 |
Approx. 4.14kg
|
|---|---|
 |
85cm
|
Construction
 |
Black
|
|---|---|
 |
No
|
|
|
Polymer
Alloy
|
 |
Alloy
|
Weapon Specific
 |
Electric
|
|---|---|
 |
None
|
 |
AA-12
|
 |
AA-12
|
 |
   |
 |
Right Handed
|
 |
Standard
|
 |
1:1
|
 |
0.2g
|
Hop-Up
 |
Yes
|
|---|---|
 |
Gear
|
 |
3 Individual Hop Ups, accessible behind the dust cover
|
Furniture
 |
|
|---|---|
 |
None
|
 |
Aperture Iron Sight
|
 |
Receiver
|
Barrel
|
Outer Barrel Length (in)
|
45.7''
|
|---|---|
 |
None
|
 |
290mm
|
Magazine Specific
 |
Medium Capacity
|
|---|---|
 |
Approx. 90 Rounds
|
 |
Speed Loader
|
 |
Top
|
Electric Gun Specific Information
Gearbox
 |
Rear Wired
|
|---|
Battery Specific
Suggested Battery
 |
Li-Po
|
|---|---|
 |
Block
|
 |
7.4v
|
Product Testing Data
 |
Using 0.20g bb
|
|---|---|
|
|
12/2/16
|
Take this Airsoft gun to the next level!
- Approx. 5000 BBs
- Multi-Polish Process
- 1KG Bag of 0.20G BB
Match Grade BBs created for Airsoft Guns and Weapons, featuring a Multi-Polish Process to give an excellent finish. The BBs are constructed from PLA (Polylactide) Material, and feature a 0.01mm +/- Tolerance for improved consistency.
- White BIO BBs
- 0.20g in Weight
- Approx 3300 BBs
NUPROL's latest environmentally friendly offering into the Airsoft Market with newly designed 0.20g BBs made to be offer consistent performance and great accuracy, which Degrade and Breakdown over time after use.
- White BBs
- 0.20g in Weight
- Approx 3300 BBs
NUPROL's latest offering into the Airsoft Market with newly designed 5.95mm 0.20g BBs made to be more accurate and consistent that ever before.
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