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
SKU: X22M-50
160+ In Stock
$13.95 Each
40+ @$9.69 ($0.28 Per Round)
250 Round Brick - 22 Magnum Winchester Super-X FMJ Ammo - X22M
SKU: X22M
20+ In Stock
$64.75 Each
8+ @$48.45 ($0.26 Per Round)
2000 Round Case - 22 Magnum Winchester Super-X 40 Grain FMJ Ammo X22M
SKU: X22M - Case
12+ In Stock
$387.60 Each
FREE SHIPPING
($0.19 Per Round)
50 Round Box - 22 Magnum Winchester 40 Grain Hollow Point Super-X Ammo - X22MH
SKU: X22MH
180+ In Stock
$14.95 Each
10+ @$13.95 ($0.30 Per Round)
250 Round Brick - 22 Magnum Winchester 40 Grain Hollow Point Super-X Ammo - X22MH
SKU: X22MH - Brick
30+ In Stock
$69.75 Each
($0.28 Per Round)
50 Round Box - 22 Winchester Magnum 34 Grain JHP Hollow Point Ammo - S22WM
SKU: S22WM - Box
200+ In Stock
$12.95 Each
40+ @$10.95 ($0.26 Per Round)
2000 Round Case - 22 Winchester Magnum 34 Grain JHP Hollow Point Ammo - S22WM
SKU: S22WM - Case
15+ In Stock
$438.00 Each
FREE SHIPPING
($0.22 Per Round)
2000 Round Flat Can - 22 Winchester Magnum 34 Grain JHP Hollow Point Ammo - S22WM - Packed in Metal Canister
SKU: S22WM-2000FAC
5 In Stock
$449.50 Each
FREE SHIPPING
2+ @$439.50 ($0.22 Per Round)
50 Round Box - 22 Magnum Winchester Dynapoint 45 Grain Hollow Point Ammo - USA22M
SKU: USA22M
131 In Stock
$12.95 Each
5+ @$11.95 ($0.26 Per Round)
250 Round Brick - 22 Magnum Winchester Dynapoint 45 Grain Hollow Point Ammo - USA22M
SKU: USA22M-Dyna
18 In Stock
$59.75 Each
8+ @$54.75 ($0.24 Per Round)
2000 Round Case - 22 Magnum Winchester Dynapoint 45 Grain Hollow Point Ammo - USA22M
SKU: USA22M - case
12+ In Stock
$438.00 Each
FREE SHIPPING
($0.22 Per Round)
50 Round Box - 22 Magnum Winchester 30 Grain V-Max Ammo S22M2PT
SKU: S22M2PT
70+ In Stock
$14.95 Each
20+ @$13.95 ($0.30 Per Round)
1000 Round Case - 22 Magnum Winchester 30 grain V-Max Ammo S22M2PT
SKU: S22M2PT - case
15+ In Stock
$279.00 Each
FREE SHIPPING
($0.28 Per Round)
50 Round Box - 22 Cal Win Magnum 30 Grain Speer TNT 2200 FPS Federal Premium Ammo - P765
SKU: Fed - P765 - Box
60 In Stock
$16.95 Each
10+ @$14.95 ($0.34 Per Round)
500 Round Brick - 22 Cal Win Magnum 30 Grain Speer TNT 2200 FPS Federal Premium Ammo - P765
SKU: Fed - P765 - Brick
6 In Stock
$149.50 Each
($0.30 Per Round)
50 Round Box - 22 Winchester Magnum 30 Grain Hollow Point Winchester Varmint High Velocity Ammo - S22M2
SKU: S22M2 -- Box
200+ In Stock
$18.95 Each
5+ @$17.95 ($0.38 Per Round)
250 Round Brick - 22 Winchester Magnum 30 Grain Hollow Point Winchester Varmint High Velocity Ammo - S22M2
SKU: S22M2 - Brick
20+ In Stock
$89.75 Each
($0.36 Per Round)
2000 Round Case - 22 Winchester Magnum 30 Grain Hollow Point Winchester Varmint High Velocity Ammo - S22M2
SKU: S22M2 - Case
7 In Stock
$758.00 Each
FREE SHIPPING
($0.38 Per Round)
50 Round Box - 22 Magnum Hornady 30 Grain V-Max Ammo - 83202
SKU: H22Mag
150+ In Stock
$15.95 Each
10+ @$14.95 ($0.32 Per Round)
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500 Round Brick - 22 Magnum Hornady 30 Grain V-Max Ammo - 83202
SKU: 83202 -- Brick
15+ In Stock
$149.50 Each
4+ @$139.50 ($0.30 Per Round)
2000 Round Case - 22 Magnum Hornady 30 Grain V-Max Ammo - 83202
SKU: 83202 - case
3 In Stock
$558.00 Each
FREE SHIPPING
($0.28 Per Round)
1000 Round Can - 22 Magnum Hornady 30 Grain V-Max Ammo - 83202 - Packed in M19A1 Canister
SKU: 83202 - 1000AC
3 In Stock
$299.95 Each
FREE SHIPPING
2+ @$289.95 ($0.30 Per Round)
50 Round Box - 22 Magnum Hornady 45 Grain Critical Defense Ammo - 83200
SKU: 83200
40 In Stock
$17.95 Each
10+ @$16.95 ($0.36 Per Round)
500 Round Brick - 22 Magnum Hornady 45 Grain Critical Defense Ammo - 83200
SKU: 83200 - brick
18+ In Stock
$169.50 Each
4+ @$159.50 ($0.34 Per Round)
50 Round Box - 22 Cal Win Magnum 40 Grain FMJ Federal Game Shok Ammo - 737
SKU: Fed - 737 - Box
160+ In Stock
$13.95 Each
10+ @$12.95 ($0.28 Per Round)
500 Round Brick - 22 Cal Win Magnum 40 Grain FMJ Federal Game Shok Ammo - 737
SKU: Fed - 737 - Brick
3 In Stock
$129.50 Each
6+ @$124.90 ($0.26 Per Round)
1000 Round Can - 22 Cal Win Magnum 40 Grain FMJ Federal Game Shok Ammo - 737 - Packed in M19A1 Canister
SKU: 737 - 1000AC
4 In Stock
$279.00 Each
FREE SHIPPING
($0.28 Per Round)
50 Round Box - CCI 22 Magnum Maxi-Mag 40 Grain Total Metal Jacket Ammo - 0023
SKU: 22mCCI0023
150+ In Stock
$13.95 Each
10+ @$12.95 ($0.28 Per Round)
500 Round Brick - CCI 22 Magnum Maxi-Mag 40 Grain Total Metal Jacket Ammo - 0023
SKU: CCI - 23 - Brick
16+ In Stock
$129.50 Each
4+ @$124.90 ($0.26 Per Round)
2000 Round Case - CCI 22 Magnum Maxi-Mag 40 Grain Total Metal Jacket Ammo - 0023
SKU: CCI - 23 - Case
7 In Stock
$499.60 Each
FREE SHIPPING
1+ @$499.60 ($0.25 Per Round)
50 Round Box - CCI 22 WMR Magnum Maxi-Mag 40 Grain HP Jacketed Hollow Point Ammo - 0024
SKU: 0024
200+ In Stock
$13.95 Each
40+ @$12.49 ($0.28 Per Round)
500 Round Brick - CCI 22 WMR Magnum Maxi-Mag 40 Grain HP Jacketed Hollow Point Ammo - 0024
SKU: CCI - 24 - Brick
16+ In Stock
$129.50 Each
4+ @$124.90 ($0.26 Per Round)
2000 Round Case - CCI 22 WMR Magnum Maxi-Mag 40 Grain HP Jacketed Hollow Point Ammo - 0024
SKU: CCI - 24 - Case
8+ In Stock
$499.60 Each
FREE SHIPPING
($0.25 Per Round)
50 Round Box - CCI 22 WMR 40 Grain Jacketed Soft Point Gamepoint Ammo - 0022
SKU: CCI - 22 - Box
120+ In Stock
$16.95 Each
10+ @$14.95 ($0.34 Per Round)
500 Round Brick - CCI 22 WMR 40 Grain Jacketed Soft Point Gamepoint Ammo - 0022
SKU: CCI - 22 - Brick
15+ In Stock
$149.50 Each
4+ @$139.50 ($0.30 Per Round)
50 Round Box - 22 WMR 40 Grain JHP CCI Uppercut Defense Ammo Optimized For Handguns - 22WMRUP
SKU: 22WMRUP - Box
7 In Stock
$19.95 Each
40+ @$16.95 ($0.40 Per Round)
50 Round Box - 22 WMR 45 Grain Punch JHP Personal Defense Federal Premium Ammo - PD22WMR1
SKU: PD22WMR1 - Box
150+ In Stock
$18.95 Each
60+ @$15.95 ($0.38 Per Round)
500 Round Brick - 22 WMR 45 Grain Punch JHP Personal Defense Federal Premium Ammo - PD22WMR1
SKU: PD22WMR1 - Brick
50+ In Stock
$169.50 Each
2+ @$159.50 ($0.34 Per Round)
1000 Round Can - 22 WMR 45 Grain Punch JHP Personal Defense Federal Premium Ammo - PD22WMR1 - Packed in M19A1 Canister
SKU: PD22WMR1-1000AC
2 In Stock
$329.50 Each
FREE SHIPPING
2+ @$319.50 ($0.33 Per Round)
50 Round Box - 22 Magnum Speer Gold Dot Short Barrel 40 Grain GDHP Gold Dot Hollow Point Ammo - Load Number 954
SKU: 954
16 In Stock
$18.95 Each
10+ @$15.95 ($0.38 Per Round)
500 Round Brick - 22 Magnum Speer Gold Dot Short Barrel 40 Grain GDHP Gold Dot Hollow Point Ammo - Load Number 954
SKU: Speer - 954 - Brick
25+ In Stock
$159.50 Each
2+ @$149.50 ($0.32 Per Round)
1000 Round Can - 22 Magnum Speer Gold Dot Short Barrel 40 Grain GDHP Gold Dot Hollow Point Ammo - 954 - Packed in M19A1 Canister
SKU: 954 - 1000AC
7 In Stock
$319.50 Each
FREE SHIPPING
2+ @$309.50 ($0.32 Per Round)
50 Round Box - 22 Winchester Magnum 40 Grain JHP Winchester Silvertip Ammo - W22MST
SKU: W22MST - Box
153 In Stock
$17.95 Each
20+ @$16.95 ($0.36 Per Round)
1000 Round Case - 22 Winchester Magnum 40 Grain JHP Winchester Silvertip Ammo - W22MST
SKU: W22MST - Case
12+ In Stock
$339.00 Each
FREE SHIPPING
1+ @$339.00 ($0.34 Per Round)
50 Round Box - 22 Win Magnum 40 Grain JHP Remington Magnum Rimfire Ammo - R22M1
SKU: R22M1 - Box
180+ In Stock
$15.95 Each
10+ @$14.95 ($0.32 Per Round)
500 Round Brick - 22 Winchester Magnum 40 Grain JHP Remington Magnum Rimfire Ammo - R22M1
SKU: R22M1 - Brick
13 In Stock
$149.50 Each
1+ @$149.50 ($0.30 Per Round)
50 Round Box - 22 Winchester Magnum 40 Grain PSP Remington Magnum Rimfire Ammo - R22M2
SKU: R22M2 - Box
180+ In Stock
$15.95 Each
10+ @$14.95 ($0.32 Per Round)
500 Round Brick - 22 Winchester Magnum 40 Grain PSP Remington Magnum Rimfire Ammo - R22M2
SKU: R22M2 - Brick
18+ In Stock
$149.50 Each
1+ @$149.50 ($0.30 Per Round)
50 Round Box - CCI 22 WMR Maxi-Mag 30 Grain TNT Jacketed Hollow Point 2200 FPS Ammo - 0063
SKU: CCI - 63 - Box
180+ In Stock
$16.95 Each
40+ @$13.95 ($0.34 Per Round)
500 Round Brick - CCI 22 WMR Maxi-Mag 30 Grain TNT Jacketed Hollow Point 2200 FPS Ammo - 0063
SKU: CCI - 63 - Brick
18+ In Stock
$149.50 Each
4+ @$139.50 ($0.30 Per Round)
2000 Round Case - CCI 22 WMR Maxi-Mag 30 Grain TNT Jacketed Hollow Point 2200 FPS Ammo - 0063
SKU: CCI - 63 - Case
1 In Stock
$558.00 Each
FREE SHIPPING
($0.28 Per Round)
1000 Round Can - CCI 22 WMR Maxi-Mag 30 Grain TNT Jacketed Hollow Point 2200 FPS Ammo - 0063 - Packed in M19A1 Canister
SKU: CCI-0063-1000AC
4 In Stock
$299.95 Each
FREE SHIPPING
2+ @$289.95 ($0.30 Per Round)
50 Round Box - CCI 22 WMR 30 Grain V-Max Polymer Tip 2200 FPS Ammo - 0073
SKU: CCI - 73 - Box
89 In Stock
$16.95 Each
10+ @$15.95 ($0.34 Per Round)
500 Round Brick - CCI 22 WMR 30 Grain V-Max Polymer Tip 2200 FPS Ammo - 0073
SKU: CCI - 73 - Brick
18+ In Stock
$159.50 Each
($0.32 Per Round)
2000 Round Case - CCI 22 WMR 30 Grain V-Max Polymer Tip 2200 FPS Ammo - 0073
SKU: CCI - 73 - Case
1 In Stock
$878.00 Each
FREE SHIPPING
($0.44 Per Round)
50 Round Box - 22 Magnum Winchester Super-X 25 Grain Lead-Free Hollow Point - X22MHLF
SKU: X22MHLF
120+ In Stock
$18.95 Each
10+ @$17.95 ($0.38 Per Round)
2000 Round Case - 22 Magnum Winchester Super-X 25 Grain Lead-Free Hollow Point - X22MHLF
SKU: X22MHLF - Case
9 In Stock
$718.00 Each
FREE SHIPPING
($0.36 Per Round)
50 Round Box - 22 Magnum 30 Grain HP Lead-Free CCI TNT Green Ammo - 0060
SKU: 0060 - box
26 In Stock
$15.95 Each
10+ @$14.95 ($0.32 Per Round)