22 WMR (22 Magnum) Ammo

22 magnum ammo, also commonly called 22 Winchester Magnum Rimfire ammunition is a rimfire cartridge introduced by Winchester in 1959. Although the "R" in "WMR" stands for rifle, the round has been successfully chambered in both rifles as well as revolvers; in fact, although Winchester developed the round, other manufacturers had chambered revolvers for it before Winchester had produced a rifle in that chambering.

The 22 WMR is a dandy little varmint round, provided the ranges don't stray too far beyond the 100 yard mark. Initially, the bullets were in the 40 grain range; but today, ammunition is available in a wide range of bullet styles from 25 to 50 grain. 22 Win Mag as a caliber produces velocities ranging from about 800 fps in revolvers to upwards of 2,300 feet per second in longer rifle barrels. Since the round produces higher velocities than the .22 LR, it is more popular for small game, especially varmints, and might even be a bit overkill at relatively close ranges. The wide range of factory-loaded ammunition gives the round quite a bit of versatility. The savvy hunter can stoke his gun with anything from the speedy 25 grain Hornady NTX to 40 grain offerings from CCI and Fiocchi to a 45 grain heavy hitter from Hornady and even a heavy 50 grain from Federal. And, even better, those weights come in a variety of bullet styles including full metal jacket bullets, hollow points, flex tips, and polymer tipped. You can see our line-up of all 22 magnum ammo for sale listed below:

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  1. 500rds - 22Mag Armscor Precision 40gr Jacketed Hollow Point Ammo 500rds - 22Mag Armscor Precision 40gr Jacketed Hollow Point Ammo

    ☆☆☆☆☆ 4 Review(s)

    $99.95
    $0.20/ppr

    65 In Stock

  2. 2000rds – 22 WMR CCI Maxi-Mag 40gr. JHP Ammo 2000rds – 22 WMR CCI Maxi-Mag 40gr. JHP Ammo
    $399.95
    $0.20/ppr

    2 In Stock

  3. 50rds - 22 Mag Armscor Precision 40gr. Jacketed Hollow Point Ammo 50rds - 22 Mag Armscor Precision 40gr. Jacketed Hollow Point Ammo

    ☆☆☆☆☆ 1 Review(s)

    $10.45
    $0.21/ppr

    66 In Stock

  4. 50rds - 22 WMR Winchester LF 28gr. JHP Ammo 50rds - 22 WMR Winchester LF 28gr. JHP Ammo
    $10.95
    $0.22/ppr

    124 In Stock

  5. 50rds - 22 Mag Fiocchi 40gr. TMJ Ammo 50rds - 22 Mag Fiocchi 40gr. TMJ Ammo
    $10.95
    $0.22/ppr

    33 In Stock

  6. 200rds - 22 Mag CCI Bulk Pack Troy Landry Choot Em! 40gr. JHP Ammo 200rds - 22 Mag CCI Bulk Pack Troy Landry Choot Em! 40gr. JHP Ammo

    ☆☆☆☆☆ 2 Review(s)

    $45.95
    $0.23/ppr

    54 In Stock

  7. 200rds - 22 WMR CCI GamePoint 35gr. JSP Ammo 200rds - 22 WMR CCI GamePoint 35gr. JSP Ammo
    $45.95
    $0.23/ppr

    59 In Stock

  8. 500rds - 22 Mag Hornady 30gr. V-MAX Polymer Tip Ammo 500rds - 22 Mag Hornady 30gr. V-MAX Polymer Tip Ammo

    ☆☆☆☆☆ 3 Review(s)

    $114.95
    $0.23/ppr

    10 In Stock

  9. 50rds - 22 Mag CCI Maxi-Mag 40gr. Hollow Point Ammo 50rds - 22 Mag CCI Maxi-Mag 40gr. Hollow Point Ammo
    $11.95
    $0.24/ppr

    120 In Stock

  10. 50rds - 22 Mag Winchester Super-X 40gr. Hollow Point Ammo 50rds - 22 Mag Winchester Super-X 40gr. Hollow Point Ammo

    ☆☆☆☆☆ 2 Review(s)

    $11.95
    $0.24/ppr

    52 In Stock

  11. 50rds – 22 WMR Winchester Varmint HV 30gr. V-Max Ammo 50rds – 22 WMR Winchester Varmint HV 30gr. V-Max Ammo

    ☆☆☆☆☆ 4 Review(s)

    $13.95

    $11.95

    $0.24/ppr

    72 In Stock

  12. 50rds - 22 Mag CCI Maxi-Mag +V 30gr. Hollow Point Ammo 50rds - 22 Mag CCI Maxi-Mag +V 30gr. Hollow Point Ammo

    ☆☆☆☆☆ 1 Review(s)

    $11.99
    $0.24/ppr

    28 In Stock

  13. 50rds - 22 Mag Fiocchi 40gr. Jacketed Soft Point Ammo 50rds - 22 Mag Fiocchi 40gr. Jacketed Soft Point Ammo
    $12.20
    $0.24/ppr

    27 In Stock

  14. 50rds – 22 WMR Hornady Varmint Express 30gr. V-MAX Ammo 50rds – 22 WMR Hornady Varmint Express 30gr. V-MAX Ammo

    ☆☆☆☆☆ 6 Review(s)

    $12.95
    $0.26/ppr

    108 In Stock

  15. 50rds - 22 Mag Winchester Super-X 40gr. FMJ Ammo 50rds - 22 Mag Winchester Super-X 40gr. FMJ Ammo
    $12.95
    $0.26/ppr

    20 In Stock

  16. 1000rds – 22 WMR Winchester Varmint HV 30gr. V-Max Ammo 1000rds – 22 WMR Winchester Varmint HV 30gr. V-Max Ammo

    ☆☆☆☆☆ 2 Review(s)

    $259.95
    $0.26/ppr

    14 In Stock

  17. 50rds - 22 Mag Federal Champion 40gr. FMJ Ammo 50rds - 22 Mag Federal Champion 40gr. FMJ Ammo
    $13.45
    $0.27/ppr

    113 In Stock

  18. 50rds - .22 Mag CCI Maxi-Mag 40gr. Solid Point Ammo 50rds - .22 Mag CCI Maxi-Mag 40gr. Solid Point Ammo
    $13.95
    $0.28/ppr

    58 In Stock

  19. 50rds - 22 Mag Hornady Critical Defense 45gr. FTX Polymer Tip Ammo 50rds - 22 Mag Hornady Critical Defense 45gr. FTX Polymer Tip Ammo
    $15.95
    $0.32/ppr

    84 In Stock

  20. 50rds – 22 WMR Speer Gold Dot Short Barrel 40gr. HP Ammo 50rds – 22 WMR Speer Gold Dot Short Barrel 40gr. HP Ammo

    ☆☆☆☆☆ 1 Review(s)

    $16.95
    $0.34/ppr

    3 In Stock

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