Collection: Gun Magazines for Sale – Rifle & Pistol Magazines, High Capacity & OEM
Upgrade your firearm with reliable gun magazines built for performance, durability, and smooth feeding. At Western Gun Store, we offer a wide selection of rifle and pistol magazines, including OEM factory mags and high-capacity options for popular platforms.
Whether you're at the range, in the field, or preparing for personal defense, having dependable magazines is essential for consistent operation and quick reloads. Our inventory includes magazines for AR-style rifles, handguns, and other widely used firearm platforms—designed for reliability when it matters most.
Built from rugged materials and engineered for precision, these Gun Magazines deliver long-lasting performance and dependable feeding in every situation.
Find out more about gun calibers here
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Shield Arms for Glock 19/23 +5/+4 Base Plate Black
Vendor:Shield ArmsRegular price $41.17 USDRegular price$48.26 USDSale price $41.17 USDSale -
SHIELD ARMS GLOCK MAG EXTENSION RED
Vendor:Shield ArmsRegular price $41.17 USDRegular price$48.26 USDSale price $41.17 USDSale -
Shield Arms +5/+4 Magazine Extension Aluminum AFALSEdized Finish Operational Detachment Alpha Green Fits Glock 17/22
Vendor:Shield ArmsRegular price $42.44 USDRegular price$49.76 USDSale price $42.44 USDSale -
Shield Arms +5/+4 Magazine Extension Aluminum AFALSEdized Finish Gray Fits Glock 17/22
Vendor:Shield ArmsRegular price $42.44 USDRegular price$49.76 USDSale price $42.44 USDSale -
Shield Arms +5/+4 Magazine Extension Aluminum AFALSEdized Finish Gold Fits Glock 17/22
Vendor:Shield ArmsRegular price $42.44 USDRegular price$49.76 USDSale price $42.44 USDSale -
Shield Arms for Glock 17/22 +5/+4 Base Plate Black
Vendor:Shield ArmsRegular price $39.54 USDRegular price$46.36 USDSale price $39.54 USDSale -
Shield Arms Mag Well For Glock Gen 5 17/22/45 Aluminum Construction AFALSEdized Finish Black G17-magwell-blk
Vendor:Shield ArmsRegular price $106.10 USDRegular price$124.39 USDSale price $106.10 USDSale -
Shield Arms +5 Magazine Extension Aluminum AFALSEdized Finish Black Fits Springfield Echelon
Vendor:Shield ArmsRegular price $41.17 USDRegular price$48.26 USDSale price $41.17 USDSale -
Ruger Mooonclip 357 Mag 8 Rounds Stainless 3/Pack 90634
Vendor:RugerRegular price $13.28 USDRegular price$15.57 USDSale price $13.28 USDSale -
ProMag Ruger 10/22, Charger Extended Tactical Magazine Release PM235
Vendor:ProMagRegular price $14.53 USDRegular price$17.03 USDSale price $14.53 USDSale -
Phase 5 Shotgun Follower 12 Gauge W/O Mag CRIMPS Red
Vendor:Phase 5 Weapon SystemsRegular price $21.74 USDRegular price$25.48 USDSale price $21.74 USDSale -
Phase 5 Shotgun Follower 12 Gauge W/O Mag CRIMPS Green
Vendor:Phase 5 Weapon SystemsRegular price $21.74 USDRegular price$25.48 USDSale price $21.74 USDSale -
Pearce Grip Extension Fits XD 9/40 Black PGXDM9
Vendor:Pearce GripRegular price $7.35 USDRegular price$8.62 USDSale price $7.35 USDSale -
Pearce Grip Extension Fits Taurus TCP Black PG-TCP
Vendor:Pearce GripRegular price $6.95 USDRegular price$8.14 USDSale price $6.95 USDSale -
Pearce Grip Extension Fits Glock Gen 4 9/40/357 Sig 45 GAP Plus One Black PGG4PLUS
Vendor:Pearce GripRegular price $7.53 USDRegular price$8.82 USDSale price $7.53 USDSale -
Pearce Grip Extension Fits Glock Gen 4 26/27/33 Black Finish PG-42733
Vendor:Pearce GripRegular price $7.53 USDRegular price$8.82 USDSale price $7.53 USDSale -
Otis TechFALSElogy 8-IN-1 Magazine Disassembly Tool For Glock Magazines Black
Vendor:Otis TechFALSElogiesRegular price $24.19 USDRegular price$28.36 USDSale price $24.19 USDSale -
Odin Works Pistol Magazine Base +5 Rounds AFALSEdized Finish Fits Sig 320 9mm Black Acc-pmb-ss-320-blk
Vendor:Odin WorksRegular price $39.92 USDRegular price$46.80 USDSale price $39.92 USDSale -
Ncstar Ak Speed Loader Version 2 Ak-47 Magazine Loader Holds 10 Rounds At A Time Matte Finish Black Aaklav2
Vendor:NcStarRegular price $20.53 USDRegular price$24.07 USDSale price $20.53 USDSale -
FALSErdic Components MXT Magazine Extension Nut Combines with Tubes to Form Complete Kit Compatible Remi
Vendor:FALSErdic ComponentsRegular price $42.53 USDRegular price$49.86 USDSale price $42.53 USDSale -
FALSErdic Components MXT Magazine Extension Nut Combines with Tubes to Form Complete Kit Compatible Moss
Vendor:FALSErdic ComponentsRegular price $50.03 USDRegular price$58.65 USDSale price $50.03 USDSale -
FALSErdic Components MXT Magazine Extension Nut Combines with Tubes to Form Complete Kit Compatible Bere
Vendor:FALSErdic ComponentsRegular price $42.53 USDRegular price$49.86 USDSale price $42.53 USDSale -
FALSErdic Components MXT Magazine Extension Nut Combines with Tubes to Form Complete Kit Compatible Bene
Vendor:FALSErdic ComponentsRegular price $42.53 USDRegular price$49.86 USDSale price $42.53 USDSale -
FALSErdic Components MXT Magazine Extension Kit +9 12 Gauge Combines with Nuts to Form Complete
Vendor:FALSErdic ComponentsRegular price $75.15 USDRegular price$88.11 USDSale price $75.15 USDSale -
FALSErdic Components MXT Magazine Extension Kit +8 12 Gauge Combines with Nuts to Form Complete
Vendor:FALSErdic ComponentsRegular price $85.48 USDRegular price$100.22 USDSale price $85.48 USDSale -
FALSErdic Components MXT Magazine Extension Kit +7 12 Gauge Combines with Nuts to Form Complete
Vendor:FALSErdic ComponentsRegular price $85.48 USDRegular price$100.22 USDSale price $85.48 USDSale -
FALSErdic Components MXT Magazine Extension Kit +6 12 Gauge Combines with Nuts to Form Complete
Vendor:FALSErdic ComponentsRegular price $85.48 USDRegular price$100.22 USDSale price $85.48 USDSale -
FALSErdic Components MXT Magazine Extension Kit +5 12 Gauge Combines with Nuts to Form Complete
Vendor:FALSErdic ComponentsRegular price $85.48 USDRegular price$100.22 USDSale price $85.48 USDSale -
FALSErdic Components MXT Magazine Extension Kit +4 12 Gauge Combines with Nuts to Form Complete
Vendor:FALSErdic ComponentsRegular price $75.15 USDRegular price$88.11 USDSale price $75.15 USDSale -
FALSErdic Components MXT Magazine Extension Kit +3 12 Gauge Combines with Nuts to Form Complete
Vendor:FALSErdic ComponentsRegular price $85.48 USDRegular price$100.22 USDSale price $85.48 USDSale -
FALSErdic Components MXT Magazine Extension Kit +2 12 Gauge Combines with Nuts to Form Complete
Vendor:FALSErdic ComponentsRegular price $75.15 USDRegular price$88.11 USDSale price $75.15 USDSale -
FALSErdic Components MXT Extension Package for Beretta 1301 Tactical Includes Tactical-specific Barrel Clamp QD Sling
Vendor:FALSErdic ComponentsRegular price $171.26 USDRegular price$200.79 USDSale price $171.26 USDSale -
FALSErdic Components Shotgun Bolt Operating Handle Provides Increased Surface for Rapid Manipulation of Black Finish
Vendor:FALSErdic ComponentsRegular price $44.08 USDRegular price$51.68 USDSale price $44.08 USDSale -
Magpul Industries GL Enhanced Magazine Well Fits Gen 4 for Glock 19/23/32/38 Black Polymer MAG950BLK
Vendor:Magpul IndustriesRegular price $24.52 USDRegular price$28.75 USDSale price $24.52 USDSale -
Magpul Industries Bolt Action Magazine Well Magnum for Hunter 700L Stock Includes (1) PMAG 5 L Black MAG569BLK
Vendor:Magpul IndustriesRegular price $78.56 USDRegular price$92.11 USDSale price $78.56 USDSale -
Magpul Industries GL L-Plate Fits PMAG 17 GL9 for Glock and 15 19 Black 3/Pack MAG567BLK
Vendor:Magpul IndustriesRegular price $19.60 USDRegular price$22.98 USDSale price $19.60 USDSale