Girsan MC312 Black 12 Gauge Shotgun 28" - 5+1 Rounds | 28" Barrel | 3.5" Chamber | Polymer Black Stock | Synthetic | Blue/Black
**Mouse over image above to zoom any area, or click on image to zoom the entire image.
EUROPEAN AMERICAN ARMORY
EAA 390145 MC312 12 Gauge 28" Black Right Hand, OAL 50"
Polymer Stock and Forend
High Visible Sight
Inertia Single Action Shotgun
Black or Camo Versions
Your go-to, every-day or truck-gun is
here. The Girsan MC312 12 GA, 28” inertia S/A shotgun is an unbelievable
value for a shotgun that will never let you down. As proof of its
never-ending performance, EAA ran a 5000-round test with no cleaning.
Not a problem. EAA loaded up more punishment, a 10,000-round endurance
test with no replacing of any parts. Needless to say, the Girsan MC312
shotgun took its punishment like the champ it is. Home defense, hunting
or target shooting, the MC312 shotgun might be tough enough to outlast
you.
Product Information | |
Metal Finish | Polished Blue |
Capacity | 25 |
Overall Length | 27.5 " - 37.5 " |
Barrel Length | 25 |
Chamber | 2.5" |
Stock Material | Carbon Fiber |
Action | N/A |
Gauge | 7mm Backcountry |
Hand | Right |
Length of Pull | |
Item Type | Lower Receiver |
Stock Color | Black/Brown Laminate |
Product Information | |
Metal Finish | Blue/Black |
Capacity | 5+1 |
Overall Length | 50" |
Barrel Length | 28 |
Chamber | 3.5" |
Stock Material | Synthetic |
Action | Semi-Auto |
Gauge | 12 Gauge |
Hand | Right |
Length of Pull | 14.25" |
Item Type | Shotgun |
Stock Color | Polymer Black |
In-Store Purchase Only | |
Lexington, KY | Not in store |
Greenville, KY | Not in store |
Sevierville, TN | Not in store |
EUROPEAN AMERICAN ARMORY
EAA 390145 MC312 12 Gauge 28" Black Right Hand, OAL 50"
Polymer Stock and Forend
High Visible Sight
Inertia Single Action Shotgun
Black or Camo Versions
Your go-to, every-day or truck-gun is
here. The Girsan MC312 12 GA, 28” inertia S/A shotgun is an unbelievable
value for a shotgun that will never let you down. As proof of its
never-ending performance, EAA ran a 5000-round test with no cleaning.
Not a problem. EAA loaded up more punishment, a 10,000-round endurance
test with no replacing of any parts. Needless to say, the Girsan MC312
shotgun took its punishment like the champ it is. Home defense, hunting
or target shooting, the MC312 shotgun might be tough enough to outlast
you.
Current Item

$366.99
Blue/Black |
Semi-Auto |
12 Gauge |
28 |
5+1 |
N/A |
N/A |
50" |
Girsan |
USED RETAY MASAI MARA REALTREE MAX-7, 12GA

$699.99
Camo |
Semi-Auto |
12 Gauge |
26 |
4+1 |
N/A |
Cross Bolt |
N/A |
Retay |
No reviews on this product yet |
Rock Island Armory LI-ON Principle 12 Gauge Semi Auto Shotgun

$309.99
Blue/Black |
Semi-Auto |
12 Gauge |
28 |
5 |
N/A |
Cross Bolt |
N/A |
Rock Island Armory |
USED BERETTA ENHANCED TACTICAL 12GA

$1,599.99
Blue/Black |
Semi-Auto |
12 Gauge |
28 |
7+1 |
N/A |
Cross Bolt |
39.5" |
Beretta |
No reviews on this product yet |
Benelli Super Black Eagle 3 12 Gauge, 3.5" Chamber, 28" Barrel, Mossy Oak Bottomland Camo, 3 Rounds

$1,999.00
Mossy Oak |
Semi-Auto |
12 Gauge |
28 |
3 |
Not Listed |
Cross Bolt |
49.6" |
Benelli |
Legacy Sports International Pointer Field Tek 4 Realtree Max-5 12 Gauge Shotgun

$365.99
Blue/Black |
Semi-Auto |
N/A |
28 |
3+1 |
Not Listed |
Cross Bolt |
49.6" |
Pointer |
Escort PS 28" 12 Gauge Shotgun

$295.49
Blue/Black |
Semi-Auto |
N/A |
28 |
4+1 |
N/A |
Manual Safety |
37" |
Escort |
Benelli Super Black Eagle 3 3.5" 12ga 26" Black

$1,899.00
Blue/Black |
Semi-Auto |
N/A |
26 |
3 |
Not Listed |
No Manual Safety |
37" |
Benelli |
Benelli Ethos Supersport 20 Gauge 28" Shotgun

$2,099.00
Blue/Black |
Semi-Auto |
N/A |
28 |
4+1 |
N/A |
No Manual Safety |
49.5" |
Benelli |
Benelli SuperNova 12 Gauge Pump Shotgun

$599.00
Blue/Black |
Pump |
N/A |
28 |
4+1 |
Not Listed |
Manual Safety |
49.5" |
Benelli |
Retay Masai Mara Xtra 20 Gauge Semi Auto Shotgun

$800.49
Blue/Black |
Semi-Auto |
N/A |
28 |
4 |
N/A |
Cross Bolt |
39" |
Retay |
No reviews on this product yet |
Benelli Super Black Eagle III 3.5" 12ga 28" BE.S.T. Finish

$2,199.00
Blue/Black |
Semi-Auto |
N/A |
28 |
3+1 |
N/A |
Cross Bolt |
49.6" |
Benelli |
Benelli Super Black Eagle III 3.5" 12ga 28" Black

$1,899.00
Blue/Black |
Semi-Auto |
N/A |
28 |
3 |
N/A |
Cross Bolt |
49.6" |
Benelli |
Beretta A400 Xtreme Plus 12 Ga. 28" Mossy Oak Bottomland Finish, Kick-Off Stock

$2,049.00
Blue/Black |
Semi-Auto |
N/A |
28 |
4+1 |
N/A |
Cross Bolt |
48.5" |
Beretta |
No reviews on this product yet |
USED BENELLI ETHOS 12 GAUGE

$1,399.99
Blue/Black |
Semi-Auto |
12 Gauge |
28 |
4+1 |
N/A |
Cross Bolt |
50" |
Benelli |
No reviews on this product yet |
Items Like The Girsan MC312 Black 12 Gauge Shotgun 28"
The manual stated 1290 fps loads for break-in, but none were available at the LGS so I used 1145 and 1190 fps loads and had about 20/50 failure to feed with loads under 1200 fps.
Doing some research, I replaced the springs with a reputable aftermarket reduced power springs, which helped it cycle better for the lighter loads. After about 200 rounds it has not had any FTF since.
Overall, this is a great beginner shotgun.
Questions & Answers
-
- Answered
- Asked 10/11/2024 22:26 by Andrew P
A:EAA is very vague on the picatinny rail mounting from what I read on their site I think they all come drilled and a unmounted rail included https://eaacorp.com/product/girsan-mc312/ I would suggest that you contact EAA to get a accurate answer P.O. BOX 3008See 2 more answers |
COCOA FL, 32924
Email: support@eaacorp.com -
- Answered
- Asked 04/13/2024 16:21 by Charles H
A:Hi Charles and welcome. No Sir, not currently. TriStar Arms makes a viable Left Hand option : https://www.budsgunshop.com/product_info.php/products_id/82644/tri-star+sporting+arms+viper+semi-automatic+12+ga+3+4+1+capacity+28 -------- Cheers, stay safe and enjoy!See 1 more answer | -
- Answered
- Asked 02/27/2022 21:53 by Jeff S
A:Jeff, yes, you can purchase a Supplemental Lifetime Warranty. You will have the option to purchase this at checkout. Details here >>> budsgunshop.com/warranties.php ....Have a great day!See 1 more answer | -
- Answered
- Asked 12/09/2021 18:04 by Edward M
A:No, that is a misprint on buds end. This is semi automatic and holds 5 plus one in the chamber. Hope this helps.See 2 more answers | -
- Answered
- Asked 10/28/2021 21:04 by Andrew T
A:5+1 see ******Stock Black Synthetic
Finish Black
Sights Fiber Optic
*****Capacity 5+1
Model Series MC312
Barrel Length 28
Overall Length 50 -
- Answered
- Asked 07/31/2021 22:30 by Gordon I
A:Gordon, yes steel shot is ok for use with this gun as long as you are using Improved Cylinder or Cylinder choke tubes. I got this information straight from the owners manual, pg 14, seen here >>>> https://issuu.com/eaacorp/docs/updated_girsan_mc312?e=16930521/66484460 .....Have a great day!See 3 more answers | -
- Answered
- Asked 07/24/2021 23:33 by Stephen T
A:This does take the Mobil Chokes, and yes they can be purchased individuallySee 1 more answer |
https://www.choketube.com/choke-tube-product-details-R.php?Benelli-Mobil-Choke-Tubes&gauge=20&mf=3 -
- Answered
- Asked 05/18/2021 22:27 by Brandon L
A:Brandon, Yes, it comes with 5 CHOKE TUBES (F, M, IM, IC & C) - USING BERETTA OPTIMA THREADS & Choke Tube Wrench. Cheers and stay safe! -
- Answered
- Asked 07/22/2020 13:06 by John F
A:5 chokes includedSee 1 more answer |
(Full,Imp Mod,Mod,Imp Cyl,Cyl) see ******UPC:
741566903472
Description:
EAA GIRSAN MC312 SA 12M/28MC
Brand:
European American Armory|Girsan
Model:
MC312
Type:
Shotgun: Semi-Auto
Caliber:
12 Gauge
Finish:
Black
Action:
Semi-Automatic
Stock:
Black Synthetic
Sight:
Fiber Optic
Barrel Length:
28
Overall Length:
50
Weight:
6.95 lbs
Capacity:
5+1
Safety:
Manual Safety
Receiver:
Black Aluminum
Chamber:
3.5
*******Chokes:
Interchangeable (Full,Imp Mod,Mod,Imp Cyl,Cyl)
Butt Plate:
Rubber
Features:
Inertia System, Rotating Bolt Head;
Accepts Beretta Mobil Choke Tubes -
- Answered
- Asked 12/30/2019 01:38 by Brandon P
A:Brandon, Girsan is compatible with Beretta Benelli Mobil Choke Tubes. I would talk with the folks at MidWest GunWorks on a possible tube extension at https://www.midwestgunworks.com/page/mgwi/prod/bnlextSee 1 more answer | - Show More Questions
Product Videos

Out of Stock Products
Receive Money Saving Offers
Enter your email address to receive our best deals and other store updates.
Enter your phone number to opt-in to receiving our best deals via text*
View Manufacturers
Find Accessories For My Gun
Have a Question?
As a whole our 4+ million customer's know more about firearms than we do. If you have a general question about a product we highly recommend that you first try out our customer Q&A feature. More often than not you will receive multiple answers to your question in minutes.
For the best customer experience using Live Chat, we recommend using Google Chrome.
Receive Money Saving Offers
Enter your email address to receive our best deals and other store updates.
Catalog
Information
Partners
Copyright © 2003-2025 BudsGunShop.com
All Rights Reserved. (NW3)