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ATI Outdoors CZ 10 Shot Fluted Aluminum Mag Extension With Swivel Stud Cap Fits CZ 712 12 Gauge Shotguns A.5.10.2511

ATI Outdoors CZ 10 Shot Fluted Aluminum Mag Extension With Swivel Stud Cap Fits CZ 712 12 Gauge Shotguns
ATI Outdoors CZ 10 Shot Fluted Aluminum Mag Extension With Swivel Stud Cap Fits CZ 712 12 Gauge Shotguns
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ATI Outdoors CZ 10 Shot Fluted Aluminum Mag Extension With Swivel Stud Cap Fits CZ 712 12 Gauge Shotguns

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Product Discontinued by Manufacturer

ATI Outdoors CZ 10 Shot Fluted Aluminum Mag Extension With Swivel Stud Cap Fits CZ 712 12 Gauge Shotguns A.5.10.2511 has been discontinued by ATI Outdoors and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Weapon Accessories, Gun Parts, Magazines, Shotgun Parts, Magazine Extensions, Shotgun Magazine Extensions yourself to try and find the perfect replacement for you!

Product Info for ATI Outdoors CZ 10 Shot Fluted Aluminum Mag Extension With Swivel Stud Cap Fits CZ 712 12 Gauge Shotguns A.5.10.2511

Holds an additional five - 2.75 inch shotgun shells. Constructed of Military Type III anodized, 6061 T6 aluminum. Minimum barrel length of 22 inch. Includes magazine spring. Easy installation. Ratchet base for tight fit. Outside diameter of the extension is engineered to match the diameter of the shotgun barrel lug. Fluted design. Includes swivel stud cap. Fits CZ 712 12 gauge shotguns.image

Ammo Boxes

1–9 / 9
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Best Rated
MTM 100 Round 12 Gauge Shotgun Shell Dry Box, SD1001209
MTM 100 Round 12 Gauge Shotgun Shell Dry Box, SD1001209
(9)
List: $40.90 (Save $3.41)
$37.49
Plano 12-16 Gauge Shot Shell Box w/Padlock Detail
Plano 12-16 Gauge Shot Shell Box w/Padlock Detail
List: $17.49 (Save Up to 39%)
$10.99
See all 2 models
MTM Model SF-50 Shotshell Cases 12 Gauge, Camouflage
MTM Model SF-50 Shotshell Cases 12 Gauge, Camouflage
(3)
List: $21.84 (Save 20%)
$17.49
Best Rated
MTM 25 Round 12/20 Gauge Shotshell Case, S25D41
MTM 25 Round 12/20 Gauge Shotshell Case, S25D41
(6)
List: $11.79 (Save 36%)
$7.49
MTM 50 Round 12 Gauge Shotgun Shell Tray, ST1240
MTM 50 Round 12 Gauge Shotgun Shell Tray, ST1240
(4)
List: $10.07
$9.99
MTM Shotshell Box 10 Round Flip-Top 12 Gauge Up To 3in. S-10-30
MTM Shotshell Box 10 Round Flip-Top 12 Gauge Up To 3in. S-10-30
(1)
List: $11.60 (Save 27%)
$8.49
Plano Shotgun Shell Box, O.D. Green, PMC121202
Plano Shotgun Shell Box, O.D. Green, PMC121202
(4)
List: $10.99
$10.95
Best Rated
MTM Shell Stack Holds 25 Loaded 2.75 Inch 12 Gauge Shotshells Clear Sold In 4-Packs, SS25-00
MTM Shell Stack Holds 25 Loaded 2.75 Inch 12 Gauge Shotshells Clear Sold In 4-Packs, SS25-00
(6)
List: $8.12
$7.99
MTM Deluxe Shotshell Case Holds 100 Rounds 12/20 Camouflage
MTM Deluxe Shotshell Case Holds 100 Rounds 12/20 Camouflage
(2)
$50.89
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Ammunition

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Blazin' Deal
Fiocchi Shotgun 12 Gauge 0 Grain Brass Blank Ammunition
Fiocchi Shotgun 12 Gauge 0 Grain Brass Blank Ammunition
(1)
As Low As (Save Up to 62%)
$22.92
$0.15 - $0.92/Round
See all 2 models
Kent Cartridge ProTrial Field Blanks 12 Gauge Blank Ammo, 25 Rounds, K1225PTFB
Kent Cartridge ProTrial Field Blanks 12 Gauge Blank Ammo, 25 Rounds, K1225PTFB
List: $25.99 (Save $2.00)
$23.99
$0.96/Round
Winchester Super-X Shotshell 12 Gauge 0 grain 2.75in Blank Ammo, 25 Rounds, XP12
Winchester Super-X Shotshell 12 Gauge 0 grain 2.75in Blank Ammo, 25 Rounds, XP12
List: $40.49 (Save 19%)
$32.99
$1.32/Round
Brenneke Orange Lightning Lead Free Sabot 12 Gauge 2.75in Shotgun Slug Ammo, 5 Rounds, SL-122OLN
Brenneke Orange Lightning Lead Free Sabot 12 Gauge 2.75in Shotgun Slug Ammo, 5 Rounds, SL-122OLN
List: $41.04 (Save 32%)
$27.99
$5.60/Round
Winchester Super-X Shotshell 12 Gauge 0 grain Blank Ammo, 25 Rounds, XBP12W
Winchester Super-X Shotshell 12 Gauge 0 grain Blank Ammo, 25 Rounds, XBP12W
List: $164.49 (Save 18%)
$134.99
$5.40/Round
Brenneke Orange Lightning 125th Anniversary 12 Gauge 440 Grain 2.75in Shotgun Slug Ammo, 5 Rounds, SL-122OL
Brenneke Orange Lightning 125th Anniversary 12 Gauge 440 Grain 2.75in Shotgun Slug Ammo, 5 Rounds, SL-122OL
(1)
List: $10.99 (Save $1.00)
$9.99
$2.00/Round
Fiocchi Rubber Slug 12 Gauge 4.8 g 2 3/4in Shotgun Slugs Ammo, 10 Rounds, 12LEBA10
Fiocchi Rubber Slug 12 Gauge 4.8 g 2 3/4in Shotgun Slugs Ammo, 10 Rounds, 12LEBA10
(1)
List: $43.99 (Save 18%)
$35.89
$3.59/Round
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Magazine and Accessories

1–2 / 2
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12% Bonus Bucks
Carlson's Choke Tubes Shotgun Magazine Extension Assembly, Benelli Nova/Super Nova, CZ 712/912, Beretta Extrema, 12 Gauge, 7-Round, Black,, 04502
Carlson's Choke Tubes Shotgun Magazine Extension Assembly, Benelli Nova/Super Nova, CZ 712/912, Beretta Extrema, 12 Gauge, 7-Round, Black,, 04502
(4)
List: $88.95 (Save 15%)
$75.49
Best Rated
Nordic Components Shotgun Extension Tube Nut, Benelli Nova/SuperNova, Beretta 1301/391 Xtrema/391 Xtrema II/Tx4/A400/A400 Xtreme, CZ 712/912, Weatherby SA-08, Matte Black, 12ga, NUT-BR-12-00
Nordic Components Shotgun Extension Tube Nut, Benelli Nova/SuperNova, Beretta 1301/391 Xtrema/391 Xtrema II/Tx4/A400/A400 Xtreme, CZ 712/912, Weatherby SA-08, Matte Black, 12ga, NUT-BR-12-00
(13)
List: $65.09 (Save 23%)
$49.99
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ATI Outdoors CZ 10 Shot Fluted Aluminum Mag Extension With Swivel Stud Cap Fits CZ 712 12 Gauge Shotguns A.5.10.2511 Unavailable & Discontinued Models

List of Unorderable Models

  • ATI Outdoors CZ 10 Shot Fluted Aluminum Mag Extension With Swivel Stud Cap Fits CZ 712 12 Gauge Shotguns , MPN: A.5.10.2511 , UPC: 758152110657 , Code: AD-MZX-A5102511-10RD
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Last updated 2026-10-10 UTC.