You Are In:

Product Search
Search Descriptions  
Free Shipping Option



Store Directory

View all items by any one manufacturer by searching or selecting it from the dropdown
Buy with Confidence


2167946 Since 2003:
1844 Currently Online:

How to Buy a Gun Online
How to Purchase NFA (Class III) Items
Don't Lie for the Other Guy
Why Buy From Buds?
Payment Options/Cancellation Fees
Shipping & Returns
State Restrictions
Norton Shopping Guarantee
Team Buds
Recent Reviews
Conditions of Use
Privacy Notice
Facebook YouTube Channel Twitter Feed Instagram

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

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

**Mouse over image above to zoom any area, or click on image to zoom the entire image.

*Please Note!! Many of our pictures are stock photos provided to us by the manufacturer and do not necessarily represent the actual item being purchased. Please verify this picture accurately reflects the product described by the title and description on this page before you place your order.

Retail Price
Add To Cart
This Item is Currently Reserved for our TEAM BUDS Members

Click HERE to join.
Free Shipping New and used firearms SHIP FREE complements of
Layaway Not Available Layaway is not Available on Orders which Contain this Item.
Next Day Shipping for TEAM BUDS Members that ...
Order before 12:00 PM ET, Pay with Credit Card, and pick a valid FFL we already have on file

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 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

Write Review

Items Like The Girsan MC312 12ga 28" Synthetic, Inertia-X Drive Exclude Girsan

Girsan MC312 12ga 26" Synthetic, Inertia-X Drive

Best Selling
$299.00 Ships Free

Girsan MC312 12ga 28" Walnut/Blue, Inertia-X Drive

$499.00 Ships Free

Girsan MC312 HDT(Heavy Duty Tactical) 18.5" INERTIA-X DRIVE

$399.00 Ships Free

Beretta J131T18 1301 Tactical 12ga 18.5"

$998.00 Ships Free

Weatherby SA08S1228PGM SA08 Semi-Automatic 12 ga 28" 3" Blac

$487.00 Ships Free

Winchester 512257392 SXP Camp/Field 5+1 3" 12ga 18"/28"

$403.00 Ships Free

Mossberg 75771 SA-20 All Purpose 5+1 3" 20ga 28"

$424.00 Ships Free

Benelli 11053 M2 Tactical 5+1 3" 12ga 18.5"

$1,199.00 Ships Free

Benelli 10592 Vinci Cordoba 3+1 3" 12ga 28"

$1,899.00 Ships Free

Benelli 10591 Vinci SuperSport 3+1 3" 12ga 28"

$1,999.00 Ships Free

Browning 0118013004 A5 Stalker 4+1 3" 12ga 28"

$1,329.99 Ships Free

Benelli 10500 Vinci 3+1 3" 12ga 28"

$1,299.00 Ships Free

TRI 24156 TSA AUTO SYN 12 28 3.5

$481.00 Ships Free

H&R 72312 Pardner Pump Protector 5+1 12ga 18.5"

$189.00 Ships Free

Fit Charts: These 24 items are compatible with this firearm
Showing 15 of 24 (Click here for details)

Fit Charts


Download Product References
Operators Manual
Technical Specifications
Operators Manual
Technical Specifications


Product Reviews
10 Reviews. Average Rating: 4.6 of 5 Stars! [4.6 of 5 Stars!]
5 stars:
70% (7 of 10)
4 stars:
20% (2 of 10)
3 stars:
10% (1 of 10)
2 stars:
0% ( of 10)
1 star:
0% ( of 10)
Display All Reviews
Reviewed By: Steve N 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: Berlin J 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: Tiffany G 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: James T 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: John E 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: dominick f 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: Chad C 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: Victor R 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: Eddie P 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!

Reviewed By: William D on 07/08/2015 Rating: 4 of 5 Stars! [4 of 5 Stars!]
This shotgun is well worth the money I paid for it. It came in a nice carry case, clean, and well manufactured. Easy to assemble. I cleaned and oiled it before shooting, but probably didn't really need it. There are some issues that you might like to be aware of, such as the material of the barrel. The "special steel" seems a little economy. I don't doubt it will handle thousands of rounds, but probably isnt going to last 50 years. There are some protruding, sharp edges in the plastic around the receiver that need filing or sanding down. The lifter is a little tricky and catches your thumb when loading the magazine. The awesome is it eats any ammo, and it loves the cheap stuff. It swings well, very balanced, and shoots straight. Took it through a few rounds of skeet, and it held its own with the thousands of dollars Brownings. One fte in first hundred rounds. Fast cycling though.