Is ths gun compatible with the SDS Imports Turkish AR12 12GA 10rd Magazine?

James, yes it is. The Centurion OPTIO-I accepts all AR12 or MKA1919 style magazine or drums. Have a great day!

James, yes, the SDS Imports Turkish AR12 12GA 10rd Magazine is compatible. This shotgun will take AR12 magazines and mka 1919 magazines/drums. Here's a link to a 20 round drum that will fit if interested. Hope this helps, link here.......... https://www.budsgunshop.com/product_info.php/products_id/131370/sds+imports+t20rdm+replacement+magazine+12+gauge+sds+imports+turkish+1919+20rd+black+polymer+drum

James, yes Sir it is. The 15rd and 20rd Drum as well : https://www.budsgunshop.com/product_info.php/products_id/714025798/promag+mka+1919+12ga+2.75+15rd+drum ----------------------------- https://www.budsgunshop.com/product_info.php/products_id/131370/sds+imports+t20rdm+replacement+magazine+12+gauge+sds+imports+turkish+1919+20rd+black+polymer+drum

Will this gun also accommodate 2 3/4" shells

Cindy, yes, a shotgun with a 3" chamber will safely fire both 2 3/4" and 3" shells. Have a great day!

Cindy, it sure will. Since this has a 3 inch chamber it will safely fire both 2-3/4 inch and 3 inch shells. Since this is semi automatic I'd recommend standard to high velocity 2-3/4 inch shells to completely cycle the bolt. Hope this helps

Cindy, yes Ma'am. Since this shotgun has a 3 inch chamber, it can fire 3 inch and shorter 12 gauge shells (2 3/4) no issue. It is recommended to break it in with high power shells (50 or so) initially and then clean and re-lube. Some low cost full power loads in buck shot and slugs are here : budsgunshop.com/product_info.php/products_id/411559291/rio+royal+buck+12ga+2-3+4%22+00buck+9-pellet+5rds+1345fps -------------------------------------- budsgunshop.com/product_info.php/products_id/411559297/rio+royal+buck+12+ga+2-3+4%22+#4-buck+27+pellet+5rd+box

I'm interested in purchasing this particular shotgun, maybe a deal breaker if there are no larger capacity magazines on the market. The site that lists the 5 round mags https://www.trimports.com/product/se122tac-magazine-5-round/. Under description it shows that Centurion Mags are compatible with MKA 1919, my question is will Promag MKA 1919s 20,15 round drums that are listed on buds compatible with Centurion OPTION-I 12GA. Since Centurion mags are compatible with MKA 1919.

ilya, yes, both 15rd and 20rd Drum Magazines are available here : https://www.budsgunshop.com/product_info.php/products_id/714025798/promag+mka+1919+12ga+2.75+15rd+drum ------------------------------------------ https://www.budsgunshop.com/product_info.php/products_id/131370/sds+imports+t20rdm+replacement+magazine+12+gauge+sds+imports+turkish+1919+20rd+black+polymer+drum

Ilya, yes the drums you listed are compatible, although I would stay away from ProMag and go with this one instead >> budsgunshop.com/product_info.php/products_id/131370/sds+imports+t20rdm+replacement+magazine+12+gauge+sds+imports+turkish+1919+20rd+black+polymer+drum ....This takes AR12 and MKA 1919 magazines and drums.

Ilya, yes, promags mka 1919 drums will fit, both the 15 and 20 round drum. This takes AR12 Magazines or mka 1919 magazines/drums. Here's a link to a 10 round magazine that will also fit if interested. Hope this helps, link for 10 round magazine here........... https://www.budsgunshop.com/product_info.php/products_id/411559964/sds+imports+turkish+ar12+12ga+10rd+magazine

I have one of these shotguns and need to find some extra 5 round magazines. Does anyone know where I can find them, either original equipment or compatible? Thank you!

Gary, 5rd magazines can be found here Sir : https://www.trimports.com/product/se122tac-magazine-5-round/

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Century International Arms Inc. Centurion Optio-I 20" 12 Gauge Shotgun - 5 Rounds | 3" Chamber

Name: Century International Arms Inc. Centurion Optio-I 20" 12 Gauge Shotgun
Brand: Century Arms
SKU: 723014087
Availability: OutOfStock
Rating: 5.00 (4 reviews)

Questions & Answers (4) Reviews 5 out of 5

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

Centurion OPTIO-I AR STYLE 12GA 20" STANDARD STOCK; 1X5RD MAG

Product Information

Chamber

2.5"

Action

Single

Gauge

223 Remington

Capacity

Item Type

Other

Product Information

Chamber

Action

Break Open

Gauge

6.5 creedmoor

Capacity

15+1

Item Type

Rifle

Product Information

Chamber

Action

Semi-Auto

Gauge

12 Gauge

Capacity

Item Type

Shotgun

Product Information

Chamber

N/A

Action

Revolver

Gauge

400 Legend

Capacity

3+1

Item Type

Rifle

Product Information

Chamber

N/A

Action

Single

Gauge

9x19

Capacity

60+1

Item Type

Rifle

Out of Stock

MFG: Century Arms

Model: SG4979

Bud's Item Number: 723014087

NOTIFY ME WHEN AVAILABLE

Retail Store Availability

In-Store Purchase Only
Lexington, KY	Not in store
Greenville, KY	Call for availability
Sevierville, TN	Call for availability

4 Reviews

Century International Arms Inc. Centurion Optio-I 20" 12 Gauge Shotgun

Centurion OPTIO-I AR STYLE 12GA 20" STANDARD STOCK; 1X5RD MAG

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Operators Manual

4 Reviews. 5 out of 5 Stars!

5 Stars

100%

4 Stars

3 Stars

2 Stars

1 Star

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Write Review

Stephen A on 07/12/2025

Rating: 5 of 5 Stars!

Excellent ammunition.. top notch.. really it's the best.. nobody does it better

Brent M on 02/27/2024

Rating: 5 of 5 Stars!

Great looking shotgun and functions great.

Mark J on 03/29/2023

Rating: 5 of 5 Stars!

Great shotgun for the price, 3 times at the rage with no jams or failure to feed.

David J on 06/09/2022

Rating: 5 of 5 Stars!

Picked the shotgun up yesterday, took it out of the box, and shot a box of shells thru it. No jams, nothing but boom. This is a very well-made shotgun too, It looks kinda like an M-16. The dealer where I picked it up showed me great things I probably would have missed. It comes with 3 chokes, and the tool to add the chokes. I don't regret buying this one.

Write Review

Questions & Answers

Q: Is ths gun compatible with the SDS Imports Turkish AR12 12GA 10rd Magazine?
Answered

Asked 06/08/2022 23:13 by James O

A:

James, yes it is. The Centurion OPTIO-I accepts all AR12 or MKA1919 style magazine or drums. Have a great day!
See 2 more answers |
Q: Will this gun also accommodate 2 3/4" shells
Answered

Asked 06/08/2022 13:40 by Cindy K

A:

Cindy, yes, a shotgun with a 3" chamber will safely fire both 2 3/4" and 3" shells. Have a great day!
See 2 more answers |
Q: I'm interested in purchasing this particular shotgun, maybe a deal breaker if there are no larger capacity magazines on the market. The site that lists the 5 round mags https://www.trimports.com/product/se122tac-magazine-5-round/. Under description it shows that Centurion Mags are compatible with MKA 1919, my question is will Promag MKA 1919s 20,15 round drums that are listed on buds compatible with Centurion OPTION-I 12GA. Since Centurion mags are compatible with MKA 1919.
Answered

Asked 05/10/2022 06:02 by ilya v

A:

ilya, yes, both 15rd and 20rd Drum Magazines are available here : https://www.budsgunshop.com/product_info.php/products_id/714025798/promag+mka+1919+12ga+2.75+15rd+drum ------------------------------------------ https://www.budsgunshop.com/product_info.php/products_id/131370/sds+imports+t20rdm+replacement+magazine+12+gauge+sds+imports+turkish+1919+20rd+black+polymer+drum
See 2 more answers |
Q: I have one of these shotguns and need to find some extra 5 round magazines. Does anyone know where I can find them, either original equipment or compatible?
Thank you!
Answered

Asked 12/24/2021 20:38 by Gary M

A:

Gary, 5rd magazines can be found here Sir : https://www.trimports.com/product/se122tac-magazine-5-round/

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Century International Arms Inc. Centurion Optio-I 20" 12 Gauge Shotgun - 5 Rounds | 3" Chamber

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Questions & Answers

Q: Is ths gun compatible with the SDS Imports Turkish AR12 12GA 10rd Magazine?

Q: Will this gun also accommodate 2 3/4" shells

Q: I have one of these shotguns and need to find some extra 5 round magazines. Does anyone know where I can find them, either original equipment or compatible?
Thank you!

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Century International Arms Inc. Centurion Optio-I 20" 12 Gauge Shotgun - 5 Rounds | 3" Chamber

Description

Compatible Items

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Current Item

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Product Documentation

(4 Reviews) Rating 5 out of 5

Questions & Answers (4 Questions)

Questions & Answers

Q: Is ths gun compatible with the SDS Imports Turkish AR12 12GA 10rd Magazine?

Q: Will this gun also accommodate 2 3/4" shells

Q: I have one of these shotguns and need to find some extra 5 round magazines. Does anyone know where I can find them, either original equipment or compatible?Thank you!

Product Videos

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Catalog

Information

Partners

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GET EVEN MORE!

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Q: I have one of these shotguns and need to find some extra 5 round magazines. Does anyone know where I can find them, either original equipment or compatible?
Thank you!