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22 WMR Ammo For Sale

Live Inventory
The .22 Winchester Magnum Rimfire (WMR) is used for varmint control, small-game hunting, and even self-defense. Famous for its light recoil and effectiveness, .22 WMR bulk ammo remains an excellent choice for budget-conscious shooters to save money on ammo. Learn More
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  1. Fiocchi 22 WMR Ammo - 50 Rounds of 40 Grain JSP Ammunition

    $19.99
    As low as $18.99 in bulk
    • $18.99 each if you buy 5save 5%

    107 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JSP
    Primer Type Rimfire
    Casing Type Brass
    Condition New
    Muzzle Velocity 1910 FPS
    • 50 Rounds
    • 38¢ to 40¢ per round
    • Made by Fiocchi
  2. CCI 22 WMR Ammo - 50 Rounds of 40 Grain JSP Ammunition

    $20.99

    128 In stock now

    1 2 3 4 5 6 7 8 9 +10
    Bullet type JSP
    Primer Type Rimfire
    Casing Type Brass
    Condition New
    Muzzle Velocity 1875 FPS
    Muzzle Energy 312 ft lbs
    • 50 Rounds
    • 42¢ per round
    • Made by CCI

History of 22 WMR Ammo

Developed by Winchester in 1959, the .22 Winchester Magnum Rimfire (WMR) was a potent cartridge that was soon produced by Smith & Wesson and Ruger. Winchester produced their Model 61 rifle for the .22 WMR beginning in 1960, while Savage introduced its famous Model 24 – a combination rifle for .22 WMR and .410 in an over-under configuration.

At its most basic level, the 22 Winchester Magnum Rimfire is an enlarged version of the popular .22 Winchester Rimfire (WRF). Contrary to popular belief, the WMR cannot be used safely in weapons chambered for the 22 WRF – or any other caliber. The WMR was the most powerful rimfire round in the world for many years, outperforming the .22 Winchester Centerfire. However, that distinction today belongs to the .17 Winchester Super Magnum. Another attractive aspect of the 22 WMR round for shooters is that it’s widely available and reasonably priced.

What are the most popular .22 WMR brands you sell?

You can filter our entire selection using the left sidebar to see which brands we currently have in stock and available using the Manufacturers filter. You can also filter by attributes such as Bullet Type, Weight, and Casing Type to find what you need.

Best .22 WMR Ammo for Specific Uses

Use Case Details
Best .22 WMR Ammo Best Overall: CCI Maxi-Mag 40 grain CPHP.
Runner-Up: Speer Gold Dot Short Barrel 40 grain JHP.

Sam Jacobs
Written by
Sam Jacobs

Customer Reviews

  • acep51 said:

    I've been using this brand for some time and must say it is excellent. It may be a slight bit dirtier than the CCI and Winchester ammo I used in the past. I have never had a misfire or jam with this ammo and always smooth ejections from my guns. The accuracy is outstanding from bullet to bullet. I highly recommend this ammo to the hunter or non completion target shooter. You will NOT be disappointed with this ammos all around performance.

  • 243dave said:

    My old 22 Mag rifle is load sensitive but performs well with the Fiocchi soft points. I get sub-half inch groups at a measured 50 yds from the bench with them vs 1-1/4" from CCI and 3/4" from Winchester hollowpoints. FMJs from both shoot a 1/4" better. I dropped a point on performance because I have not tested it on game animals yet. I don't hunt with this rifle much because I found the hollow point offerings from CCI & Winchester too explosive for squirrels and lacking penetration on larger game like small pigs. The FMJ offerings do not incapacitate small game like squirrels except on direct nrevous system hits. If the softpoints prove to be the compromise I hope they are, I will make an effort to tune this rifle and use it more. FWIW: I also get near benchrest accuracy from the Fiocchi Hi-Vel ammo in 22LR.

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