22 Magnum Ammo

Buy .22 Magnum Ammo – Trusted Brands and High-Performance Rimfire Rounds In Stock
Find premium .22 Magnum ammo at SGAmmo featuring top manufacturers like CCI, Federal, Winchester, and Remington. Whether you’re hunting varmints, shooting competitively, or defending your property, our selection offers reliable performance and consistent accuracy from some of the industry’s most respected names.
The .22 Winchester Magnum Rimfire (WMR) was introduced in 1959 to provide shooters with greater velocity and energy than the traditional .22 LR, quickly becoming popular for small game hunting and pest control. Today, it remains a go-to cartridge for shooters who need more punch in a compact rimfire round, excelling in rifles and pistols alike for hunting, plinking, and self-defense applications.
All of our .22 Magnum ammunition is stocked and ready to ship promptly from our warehouse—no waiting or delays. Take advantage of SGAmmo’s competitive pricing and dependable service to ensure you never run low on this versatile rimfire cartridge. Browse our selection now and gear up with top-tier .22 Magnum ammo that delivers every time.

50 Round Box - 22 Magnum Winchester Super-X FMJ Ammo - X22M

250 Round Brick - 22 Magnum Winchester Super-X FMJ Ammo - X22M

2000 Round Case - 22 Magnum Winchester Super-X 40 Grain FMJ Ammo X22M
50 Round Box - 22 Magnum Winchester 40 Grain Hollow Point Super-X Ammo - X22MH
250 Round Brick - 22 Magnum Winchester 40 Grain Hollow Point Super-X Ammo - X22MH

250 Round Bottle - 22 WMR / 22 Magnum 50 Grain JHP Federal Ammo - 757BTL250

50 Round Box - 22 Winchester Magnum 34 Grain JHP Hollow Point Ammo - S22WM

2000 Round Case - 22 Winchester Magnum 34 Grain JHP Hollow Point Ammo - S22WM

2000 Round Flat Can - 22 Winchester Magnum 34 Grain JHP Hollow Point Ammo - S22WM - Packed in Metal Canister

50 Round Box - 22 Magnum Winchester Dynapoint 45 Grain Hollow Point Ammo - USA22M

250 Round Brick - 22 Magnum Winchester Dynapoint 45 Grain Hollow Point Ammo - USA22M

2000 Round Case - 22 Magnum Winchester Dynapoint 45 Grain Hollow Point Ammo - USA22M

1000 Round Can - 22 Magnum Winchester Dynapoint 45 Grain Hollow Point Ammo - USA22M - Packed in M19A1 Canister

50 Round Box - 22 Magnum Winchester 30 Grain V-Max Ammo S22M2PT

1000 Round Case - 22 Magnum Winchester 30 grain V-Max Ammo S22M2PT
50 Round Box - 22 Cal Win Magnum 30 Grain Speer TNT 2200 FPS Federal Premium Ammo - P765

500 Round Brick - 22 Cal Win Magnum 30 Grain Speer TNT 2200 FPS Federal Premium Ammo - P765

50 Round Box - 22 Winchester Magnum 30 Grain Hollow Point Winchester Varmint High Velocity Ammo - S22M2

250 Round Brick - 22 Winchester Magnum 30 Grain Hollow Point Winchester Varmint High Velocity Ammo - S22M2

2000 Round Case - 22 Winchester Magnum 30 Grain Hollow Point Winchester Varmint High Velocity Ammo - S22M2

50 Round Box - 22 Magnum Hornady 30 Grain V-Max Ammo - 83202
500 Round Brick - 22 Magnum Hornady 30 Grain V-Max Ammo - 83202

2000 Round Case - 22 Magnum Hornady 30 Grain V-Max Ammo - 83202

1000 Round Can - 22 Magnum Hornady 30 Grain V-Max Ammo - 83202 - Packed in M19A1 Canister

50 Round Box - 22 Cal Win Magnum 50 Grain JHP Federal Game Shok Ammo - 757

500 Round Brick - 22 Cal Win Magnum 50 Grain JHP Federal Game Shok Ammo - 757

50 Round Box - 22 Magnum Hornady 45 Grain Critical Defense Ammo - 83200

500 Round Brick - 22 Magnum Hornady 45 Grain Critical Defense Ammo - 83200
50 Round Box - 22 Cal Win Magnum 40 Grain FMJ Federal Game Shok Ammo - 737
500 Round Brick - 22 Cal Win Magnum 40 Grain FMJ Federal Game Shok Ammo - 737

1000 Round Can - 22 Cal Win Magnum 40 Grain FMJ Federal Game Shok Ammo - 737 - Packed in M19A1 Canister

50 Round Box - CCI 22 Magnum Maxi-Mag 40 Grain Total Metal Jacket Ammo - 0023
500 Round Brick - CCI 22 Magnum Maxi-Mag 40 Grain Total Metal Jacket Ammo - 0023
2000 Round Case - CCI 22 Magnum Maxi-Mag 40 Grain Total Metal Jacket Ammo - 0023
50 Round Box - CCI 22 WMR Magnum Maxi-Mag 40 Grain HP Jacketed Hollow Point Ammo - 0024

500 Round Brick - CCI 22 WMR Magnum Maxi-Mag 40 Grain HP Jacketed Hollow Point Ammo - 0024
2000 Round Case - CCI 22 WMR Magnum Maxi-Mag 40 Grain HP Jacketed Hollow Point Ammo - 0024
50 Round Box - CCI 22 WMR 40 Grain Jacketed Soft Point Gamepoint Ammo - 0022
500 Round Brick - CCI 22 WMR 40 Grain Jacketed Soft Point Gamepoint Ammo - 0022

50 Round Box - 22 WMR 40 Grain JHP CCI Uppercut Defense Ammo Optimized For Handguns - 22WMRUP

500 Round Brick - 22 WMR 40 Grain JHP CCI Uppercut Defense Ammo Optimized For Handguns - 22WMRUP

2000 Round Case - 22 WMR 40 Grain JHP CCI Uppercut Defense Ammo Optimized For Handguns - 22WMRUP

50 Round Box - 22 WMR 45 Grain Punch JHP Personal Defense Federal Premium Ammo - PD22WMR1

500 Round Brick - 22 WMR 45 Grain Punch JHP Personal Defense Federal Premium Ammo - PD22WMR1

1000 Round Can - 22 WMR 45 Grain Punch JHP Personal Defense Federal Premium Ammo - PD22WMR1 - Packed in M19A1 Canister

50 Round Box - 22 Magnum Speer Gold Dot Short Barrel 40 Grain GDHP Gold Dot Hollow Point Ammo - Load Number 954

500 Round Brick - 22 Magnum Speer Gold Dot Short Barrel 40 Grain GDHP Gold Dot Hollow Point Ammo - Load Number 954

1000 Round Can - 22 Magnum Speer Gold Dot Short Barrel 40 Grain GDHP Gold Dot Hollow Point Ammo - 954 - Packed in M19A1 Canister

50 Round Box - 22 Winchester Magnum 40 Grain JHP Winchester Silvertip Ammo - W22MST

1000 Round Case - 22 Winchester Magnum 40 Grain JHP Winchester Silvertip Ammo - W22MST
50 Round Box - 22 Win Magnum 40 Grain JHP Remington Magnum Rimfire Ammo - R22M1
500 Round Brick - 22 Winchester Magnum 40 Grain JHP Remington Magnum Rimfire Ammo - R22M1
50 Round Box - 22 Winchester Magnum 40 Grain PSP Remington Magnum Rimfire Ammo - R22M2
500 Round Brick - 22 Winchester Magnum 40 Grain PSP Remington Magnum Rimfire Ammo - R22M2
50 Round Box - CCI 22 WMR Maxi-Mag 30 Grain TNT Jacketed Hollow Point 2200 FPS Ammo - 0063
500 Round Brick - CCI 22 WMR Maxi-Mag 30 Grain TNT Jacketed Hollow Point 2200 FPS Ammo - 0063
2000 Round Case - CCI 22 WMR Maxi-Mag 30 Grain TNT Jacketed Hollow Point 2200 FPS Ammo - 0063

1000 Round Can - CCI 22 WMR Maxi-Mag 30 Grain TNT Jacketed Hollow Point 2200 FPS Ammo - 0063 - Packed in M19A1 Canister

50 Round Box - CCI 22 WMR 30 Grain V-Max Polymer Tip 2200 FPS Ammo - 0073
500 Round Brick - CCI 22 WMR 30 Grain V-Max Polymer Tip 2200 FPS Ammo - 0073

2000 Round Case - CCI 22 WMR 30 Grain V-Max Polymer Tip 2200 FPS Ammo - 0073

50 Round Box - 22 Magnum Winchester Super-X 25 Grain Lead-Free Hollow Point - X22MHLF

2000 Round Case - 22 Magnum Winchester Super-X 25 Grain Lead-Free Hollow Point - X22MHLF
