Fab Defense Magazines

Current Deals & Offers

GrabAGun Updated Nov 01, 2026

Fab Defense Ultimag G2 AR-15 Magazine Flat Dark Earth 5.56 / .223 Rem 30-Rounds

$18.59

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Ammunition Depot Updated Nov 01, 2026

Fab Defense For Glock G42 380 ACP Magazine - 4 Round Polymer

$25.80

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Ammunition Depot Updated Nov 01, 2026

Fab Defense Glock 43 Mag Extension 4rd Black Polymer

$22.60

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Ammunition Depot Updated Nov 01, 2026

Fab Defense Mag Fab Def ULTIMAG 30-Round Magazine - 5.56/.223 AR-15/M4 Compatible Black

$23.00

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Ammunition Depot Updated Nov 01, 2026

Fab Defense (R) - FX4310GR - Glock 43 9mm +4 Magazine Extension Green Polymer

$18.49

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Ammunition Depot Updated Nov 01, 2026

Fab Defense (R) - FXOMCK - Opposite Magazine Coupler with Two Ultimag 10 Round Magazines Black

$50.20

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Ammunition Depot Updated Nov 01, 2026

Fab Defense (R) - FXUMAGG17B - Ultimag Glock 17 9mm 18 Round Black Polymer Magazine

$21.70

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Ammunition Depot Updated Nov 01, 2026

Fab Defense (R) - FXUMAGG1910LB - Ultimag Glock 19 Limited 9mm 10 Round Black Polymer Magazine

$21.70

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Ammunition Depot Updated Nov 01, 2026

Fab Defense (R) - FXUMAGG19B - Ultimag Glock 19 9mm 16 Round Black Polymer Magazine

$21.70

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Ammunition Depot Updated Nov 01, 2026

Fab Defense (R) - FXUMAGX32B - Ultimag Glock 9mm 32 Round Black Polymer Magazine

$24.60

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GrabAGun Updated Nov 01, 2026

5% OFF

Fab Defense Ultimag 2nd Gen AR-15 Magazine 5.56 / .223 Rem 30-Rounds

$18.19 $19.10

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GrabAGun Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag Magazine for Glock 19 9mm 16-Rounds

$21.70 $23.50

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GrabAGun Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag Magazine for Glock 17 9mm 18-Rounds

$21.70 $23.50

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GrabAGun Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag X32 Magazine for Glock 9mm 32-Rounds

$24.60 $26.70

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GrabAGun Updated Nov 01, 2026

16% OFF

Fab Defense Ultimag 5.56/.223 Rem 10-Rounds

$18.49 $21.99

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Optics Planet Updated Nov 01, 2026

79% OFF

Fab Defense OPMOD 4 Round Magazine Extension For Glock 43 Grey

$5.13 $23.99

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Palmetto State Armory Updated Nov 01, 2026

13% OFF

Fab Defense ULTIMAG 5R 5rds 5.56x45mm, Blaze Orange

$13.99 $15.99

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MidwayUSA Updated Nov 01, 2026

Fab Defense AK-47 Magazine 7.62x39mm 30-Round

$23.00

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MidwayUSA Updated Nov 01, 2026

24% OFF

Fab Defense Windowed AR-15 Magazine 5.56x45mm NATO 30-Round Black

$17.42 $23.00

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MidwayUSA Updated Nov 01, 2026

Fab Defense Opposite AR-15 Magazine Coupler with Magazines 10 Rd

$50.20

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MidwayUSA Updated Nov 01, 2026

29% OFF

Fab Defense Magazine for Glock 19, 26 9mm Luger 10-Round Black

$15.48 $21.70

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MidwayUSA Updated Nov 01, 2026

Fab Defense Magazine for Glock 19, 26 9mm Luger 16-Round Black

$21.70

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MidwayUSA Updated Nov 01, 2026

Fab Defense Magazine for Glock 17, 19, 26 9mm Luger 18-Round Black

$21.70

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MidwayUSA Updated Nov 01, 2026

5% OFF

Fab Defense Magazine for Glock 17, 19, 26 9mm Luger 32-Round Black

$23.36 $24.60

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MidwayUSA Updated Nov 01, 2026

Fab Defense Magazine for Glock 17, 19, 26 9mm Luger 10-Round Black

$21.70

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MidwayUSA Updated Nov 01, 2026

Fab Defense Magazine Extension +4 9mm Luger for M&P Shield

$29.00

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MidwayUSA Updated Nov 01, 2026

Fab Defense Magazine Extension +4 9mm Luger for Glock 42

$25.80

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MidwayUSA Updated Nov 01, 2026

Fab Defense Magazine Extension +4 9mm Luger for Glock 43

$22.60

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MidwayUSA Updated Nov 01, 2026

Fab Defense Ultimag Magazine AR-15 30-Round 5.56x45mm OD Green

$23.00

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MidwayUSA Updated Nov 01, 2026

Fab Defense Ultimag Magazine AR-15 10-Round 5.56x45mm Flat Dark Earth

$20.20

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MidwayUSA Updated Nov 01, 2026

Fab Defense Ultimag Gen 2 Magazine AR-15 30-Round 5.56x45mm Flat Dark Earth

$17.60

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MidwayUSA Updated Nov 01, 2026

Fab Defense Universal Polymer Magazine Coupler

$11.00

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Palmetto State Armory Updated Nov 01, 2026

11% OFF

Fab Defense Ultimag 30 Round .223 Rem/5.56 Magazine, Black - FX-UMAGR30B

$21.29 $23.99

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Bereli Updated Nov 01, 2026

Fab Defense 5.56X45MM NATO 10RD AR15 MAGAZINE

$149.99

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Palmetto State Armory Updated Nov 01, 2026

Fab Defense ULTIMAG 5R 5rds 5.56x45mm, Black

$20.99

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Natchez Shooting & Outdoors Updated Nov 01, 2026

Fab-Defense FAB Defense Ultimag X32 Handgun Magazine Black 9mm Luger 32/rd

$24.60

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Natchez Shooting & Outdoors Updated Nov 01, 2026

Fab-Defense FAB Defense Ultimag 17 Handgun Magazine Black for Glock 17 9mm Luger 18/rd

$21.70

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Natchez Shooting & Outdoors Updated Nov 01, 2026

Fab-Defense FAB Defense Ultimag 19 Handgun Magazine Black for Glock 19 9mm Luger 16/rd

$21.70

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Natchez Shooting & Outdoors Updated Nov 01, 2026

Fab-Defense Fab Defense Ultimag G2 Rifle Magazine Black 5.56x45 30/rd

$17.60

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Natchez Shooting & Outdoors Updated Nov 01, 2026

Fab-Defense Fab Defense Ultimag G2 Rifle Magazine Tan 5.56x45 30/rd

$17.60

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KYGUNCO Updated Nov 01, 2026

Fab Defense Light-weight Polymer Magazine Coupler Black

$9.99

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GrabAGun Updated Nov 01, 2026

24% OFF

Fab Defense Ultimag 5.56 10-Rounds

$18.19 $24.00

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GrabAGun Updated Nov 01, 2026

40% OFF

Fab Defense Ultimag Magazine 5.56x.45mm 30-Rounds

$17.99 $29.99

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GrabAGun Updated Nov 01, 2026

24% OFF

Fab Defense Glock 43 +4 Magazine Extension Black

$18.89 $24.99

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GrabAGun Updated Nov 01, 2026

9% OFF

Fab Defense Mag-Well Grip and Funnel for AR-15 Flat Dark Earth

$23.59 $25.99

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GrabAGun Updated Nov 01, 2026

Fab Defense Glock 42 Compatible Magazine Extension .380 ACP 4-Rounds

$21.49

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag AR-15/M16 5.56x45mm NATO 30 Rounds Rifle Magazine Black 1S0-RM-EIQ76C-FX-UMAGR30-30RD

$23.00 $24.95

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag AR-15/M16 5.56x45mm NATO 30 Rounds Rifle Magazine Olive Drab Green

$23.00 $24.95

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag AR-15/M16 5.56x45mm NATO 30 Rounds Rifle Magazine Flat Dark Earth

$23.00 $24.95

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Makarov PM/PPM Swift Magazine Grip Left Hand Black fx-pmglhb

$44.20 $48.00

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Makarov PM/PPM Swift Magazine Grip Right Hand Black

$44.20 $48.00

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense AR-15 Kit FDE 30 fx-ar15kitt

$285.20 $310.00

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense AR-15 Kit Black 30 fx-ar15kitb

$285.20 $310.00

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Optics Planet Updated Nov 01, 2026

25% OFF

Fab Defense AR Platforms Gen 2 AR-15 5.56x45mm NATO 30 Rounds Rifle Magazine Magazine Flat Dark Earth fx-umagg230t-30RD

$29.99 $40.09

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Optics Planet Updated Nov 01, 2026

31% OFF

Fab Defense AR Platforms Gen 2 AR-15 5.56x45mm NATO 30 Rounds Rifle Magazine Magazine Black fx-umagg230b-30RD

$27.49 $39.74

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Polymer Ultimag AK47/74 7.62x39mm 30 Rounds Rifle Magazine Black

$23.00 $24.95

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Optics Planet Updated Nov 01, 2026

10% OFF

Fab Defense MPS-12 Magazine Extension 4 Rounds M&P9 SHIELD Black fx-mps12b

$28.49 $31.50

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense ULTIMAG Glock 17 10L Limited 9mm Luger 10 Round Pistol Magazine Grey

$21.70 $23.50

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense ULTIMAG Glock 17 9mm Luger 18 Round Pistol Magazine Grey fx-umagg17gr

$21.70 $23.50

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag Magazine Glock 19 9x19mm 16 Round Pistol Magazine Grey fx-umagg19gr

$21.70 $23.50

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Optics Planet Updated Nov 01, 2026

18% OFF

Fab Defense Ultimag Magazine Glock 19 9x19mm 10 Round Pistol Magazine Black

$23.99 $29.11

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Optics Planet Updated Nov 01, 2026

18% OFF

Fab Defense ULTIMAG Glock 17 10L Limited 9mm Luger 10 Round Pistol Magazine Black

$23.99 $29.11

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense ULTIMAG Glock 17 9mm Luger 18 Round Pistol Magazine Olive Drab Green fx-umagg17g

$21.70 $23.50

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense ULTIMAG Glock 17 9mm Luger 18 Round Pistol Magazine Flat Dark Earth fx-umagg17t

$21.70 $23.50

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense ULTIMAG Glock 17 9mm Luger 18 Round Pistol Magazine Black fx-umagg17b

$21.70 $23.50

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag Magazine Glock 19 9x19mm 16 Round Pistol Magazine Black fx-umagg19b

$21.70 $23.50

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense ULTIMAG Glock 19/17 Handguns 32 Rounds Pistol Magazine Grey fx-umagx32gr

$24.60 $26.70

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense ULTIMAG Glock 19/17 Handguns 32 Rounds Pistol Magazine OD Green fx-umagx32g

$24.60 $26.70

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense ULTIMAG Glock 19/17 Handguns 32 Rounds Pistol Magazine Black fx-umagx32b

$24.60 $26.70

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense ULTIMAG Glock 19/17 Handguns 32 Rounds Pistol Magazine Flat Dark Earch fx-umagx32t

$24.60 $26.70

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Optics Planet Updated Oct 31, 2026

2% OFF

Fab Defense Ultimag AR-15 .223 Remington/5.56mm NATO 10 Round Rifle Magazine OD Green

$23.49 $23.99

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag AR-15 .223 Remington/5.56mm NATO 10 Round Rifle Magazine Flat Dark Earth

$20.20 $21.85

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Optics Planet Updated Nov 01, 2026

4% OFF

Fab Defense Ultimag AR-15/M4/M16 .223 Remington/5.56x45mm NATO 5 Round Rifle Magazine Black

$20.99 $21.85

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag AR-15/M4/M16 5.56x45mm NATO/.223 Remington 5 Round Rifle Magazine Blaze Orange

$20.20 $21.85

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Optics Planet Updated Nov 01, 2026

8% OFF

Fab Defense Ultimag AR-15 .223 Remington/5.56mm NATO 10 Round Rifle Magazine Black

$20.20 $21.85

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