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Girsan MC312 12ga 28" Synthetic, Inertia-X Drive

Contact Gurney
Model: SB28
Condition: Factory New
Bud's Item Number: 712005542
UPC: 012345678906
MFG: Girsan

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Here at, we are proud to offer quality products to our customers. Very few products are as exciting as the new Girsan MC312 line!

Featuring the Inertia-X Drive these Girsan MC312 shotguns are becoming one of the fastest talked about shotguns on the market. This action is reliable, requiring no adjusting... ever. It remains cleaner than other gas operating systems, allowing the gas, smoke, and burnt powder to remain in the barrel, which means less maintenance required. With only three main parts, it's one of the simplest, yet one of the strongest, lightweight, and perfectly balanced systems out there.Each of these shotguns undergo individual quaility control tests from Girsan before shipment to insure proper functionality.

Manufacturer Specifications:

  • Rib :8x10 Ventilated Rib
  • Front Sight :Special Phosphored Fiber Optic
  • Recoil Pad :Rounded Ergonomic Rubber
  • Receiver :Aluminum-Alloy Receiver
  • Action :Inertial Rotary System
  • Barrel :Special Steel (Special Coating Inside and Out)
  • Chamber :3" Cut Away
  • Locking System :Rotating Bolt With Reinforced Lugs
  • Length of Pull :13 1/2"
  • Trigger Weight :7.5lbs
  • Chokes :Beretta/Benelli Mobile Choke System(Skeet, Improved Cylinder, Modified, Improved Modified, Full)
  • Additional Features: Oversized Bolt Release,  Oversized Charging Handle
All GIRSAN firearms are 100% guaranteed by Buds ! If you have ANY problems with a GIRSAN, Bud's will provide your choice of...

1. Full Refund
2. New Replacement
3. Warranty Repair

When you buy a with 100% confidence your satisfaction is guaranteed by Buds !

Finish Nickel Boron
Action Rolling Block
Gauge 12 & 20 Gauge
Barrel Length 16.14"
Overall Length 31.5" - 35.25"
Safety Star
Capacity 9 + 1
Stock Bullpup
Weight 7.05 lbs
Finish Not Listed
Action Semi-auto blowback
Gauge 12 & 20 Gauge
Barrel Length 16.3"
Overall Length 26"
Safety Cross Bolt
Capacity 19 + 1
Stock Synthetic ATACS Camo
Chamber 3"
Weight 7.05 lbs
Finish Melonited with Kryptek Typhon furniture
Action Semi-auto blowback
Gauge 12 Gauge
Barrel Length 22 1/2"
Overall Length 34.25"-38"
Capacity 19 + 1
Stock Kryptek Highlander Camo
Chamber Not Listed
Weight 7.05 lbs
Finish Black
Action Semi-Automatic
Gauge 12 Gauge
Barrel Length 28"
Overall Length 49 3/4"
Safety Two Position Crossbolt
Capacity 5 + 1
Stock Fixed
Chamber 3"
Weight 7.05 lbs
Finish Chrome
Action Not Listed
Gauge 12 GA / 223 Remington
Barrel Length 29"
Overall Length 44.75"/48.75"
Safety Taurus Security System
Capacity 15 1(22LR)/17 1(22L)/21 1(22S)
Stock Camo/Collapsible
Chamber 2 3/4"
Weight 7.05 lbs

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Download Product References
Operators Manual
Technical Specifications
Operators Manual
Technical Specifications


Product Reviews
11 Reviews. Average Rating: 4.6 of 5 Stars! [4.6 of 5 Stars!]
5 stars:
73% (8 of 11)
4 stars:
19% (2 of 11)
3 stars:
9% (1 of 11)
2 stars:
0% ( of 11)
1 star:
0% ( of 11)
Display All Reviews
Reviewed By: on 01/18/2017
Rating: 5 of 5 Stars! [5 of 5 Stars!]
$299 semi-auto.

you get what you pay for, but in this case I rolled the dice and came out ahead.

materials seem light and cheap, but everything is aligned and assembled well.
red fiber optic is a nice touch. I mean its just a piece of glass but at $299 that is a win.
ran 400 rounds of war-mart garbage ammo with no issues. ran a few boxes of better stuff no issues.
ghost loading works, so you get a 7 shot capacity without any modifications.

I have been told this is a benelli clone. I don\'t have a benelli so I cannot compare. There are no spare parts available online for this gun so if something breaks, you\'re out of luck. But for $299 you can just buy another one.

For the price you really can\'t lose until you save the $1100 for a beretta or something. If you are worried spend the $15 for the buds warranty.

Reviewed By: on 01/14/2017
Rating: 5 of 5 Stars! [5 of 5 Stars!]
I\'m glad I bought this shotgun now because it\'s worth more than its priced now and I believe the price will be going up soon. First impression upon receiving it was extremely positive. The plastic case it came in is a little cheap and the the gun needs broken down in order to fit. I say cheap yet they have provided one which is way more than most any other company . The inside of the case feels like it is covered with a rubberized material for super storage protection .. the gun itself feels super lite and is very comfortable when shouldering . The fact that girsan provides 5 chokes and a choke wrench shows me they are very determined to really satisfy their customers and it just isn\'t a gimmick. The gun itself looks and feels very well built and to me it shoots like a dream. First shot downed a pigeon at 40 yards .. target acquisition with the front fiber optic sight was immediateand natural.. I\'ve shot just over 100 rounds through it so it\'s not near broken in yet but is still very smooth. I had 2 ghost feeds in the first 10 rounds but nothing since. All in all I would absolutely recommend this shotgun.. it is not by any means fancy but it does exactly what I and probably many others want in a gun. And that is it shoots and feels fantastic. If you are buying one or even considering it take note of the warranty . Buds really must believe in this gun by how strongly thy are backing it but also at checkout you can select an option for a lifetime manufacturer warranty for like 15 bucks. And considering the price of the gun you can add that and still be very much under the total price of other shotguns of much less quality . I love it and have had 0 buyers remorse or regret and am looking forward to many days on the water, in the woods and at the skeet range with my family and friends and have full confidence that my girsan will be there with me for many years to come..

Reviewed By: on 01/14/2017
Rating: 5 of 5 Stars! [5 of 5 Stars!]
Buds Gun Shop is great to do business with. I received the gun quickly from Buds (through my local FFL dealer). After opening box, I oiled the bolt mechanism and put oil on the barrel end that slips into the receiver. Then I ran a total of about 75 rounds through it. Most of those rounds were high power game loads and some were 3" loads. Then I ran a few lighter loads. This gun performed flawlessly with no malfuctions whatsoever. I am extremely happy with my purchase. Let me tell you this is a great shotgun and the best buy out there for a semiauto shotgun.

Reviewed By: on 01/13/2017
Rating: 4 of 5 Stars! [4 of 5 Stars!]
Got shotgun today. Took it out and shot 50 rounds of cheap target rounds through it. Didn\'t have any malfunctions. It cycled all of them.

Reviewed By: on 01/05/2017
Rating: 5 of 5 Stars! [5 of 5 Stars!]
Very impressive at this price point.
Nice machining and a good, even black matt finish.
Trigger has just a hint of creep and breaks clean at an avg of 5lb 10oz (measured with Lyman digital gauge.)
I figure the pull will lighten with a little use.
Hand cycling the action is smooth as silk.
So far no failures of any kind using Federal 2 3/4", 1290fps, 7 1/2 game
Recoil was lighter than I was expecting.
Chokes install and remove without any detectable tightspots.
Plus a very decent hard case and for $15 extra dollars I got the Bud's lifetime warranty.

Very satisfied, I consider it a heck of a deal.

Reviewed By: on 12/22/2016
Rating: 5 of 5 Stars! [5 of 5 Stars!]
Just got the gun today it was packed very nicely and comes in a hard plastic case. This shotgun looks great and assembled easily. The chokes are in a box and have the wrench included to tighten them. The action seems smooth and models after the Benelli inside and out. I'm looking forward to giving it a good work out hunting geese on Saturday. Fantastic for $299.00 that's for sure. Buds Guns was quick and easy and are backing up this gun 100% Get one before the price goes up.

Reviewed By: on 12/10/2016
Rating: 5 of 5 Stars! [5 of 5 Stars!]
Insane deal for $299 I have 4 benelli's and this gun is similar. Shoots great!

Reviewed By: on 11/20/2015
Rating: 5 of 5 Stars! [5 of 5 Stars!]
My first Girsan purchase. I can't believe how smooth of a gun it is and how comfortable of gun this is. It's a steal at these prices. I now leave my benelli sbe at home and this is my go to gun . Better get em while they are cheap

Reviewed By: on 10/17/2015
Rating: 5 of 5 Stars! [5 of 5 Stars!]
Received this as a Christmas gift this last year. Been shooting/hunting with it for the last year. Excellent shooting shotgun. Started with 2 3/4 clay loads in cold weather. No problems at all. Cycles nice and not much recoil. Put over 200 shells through it with no problems. Now I have been duck/goose hunting and still no problems. An excellent gun, especially for the price. Also easy to clean. Highly recommend this gun.

Reviewed By: on 09/08/2015
Rating: 3 of 5 Stars! [3 of 5 Stars!]
Picked up this shot gun from buds to do some upland game bird hutting, dove hunting to be exact. Have to say the price and video buds put out really drew me to the gun. Took it out for the first time opening day 9/1/15 and put about 40 rounds through the gun that morning. I had 1 FTF & 2 FTE. I was running some Winchester 2 3/4 71/2's through it. We came in off the morning shoot and I broke down the gun, cleaned it and oiled it, replaced the modified choke with the Improved Cylinder and gun ran great after that. I knocked down a limit that afternoon . I went out 3 more times and have around 160-180 rounds through the gun now. The weight of the gun is evenly distributed and the rounded top stock never got caught on my clothes. I had one more issue with the gun on my last afternoon hunt, the gun fired and did not eject the shell, the shell stayed in the barrel and the gun fed another shell into the action and jammed the gun. I had to pull the action open, depress the teeth on the bolt to release the live round, let the action close, remove the shell in the magazine tube, make safe then field strip the weapon. I took my pocket knife and popped the shell out of the barrel. Put the weapon back together and shot another limit! Bottom line the Girsan MC312 shot gun is right about middle of the line for me. I will definitely spend some extra money on my next shot gun!

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