Shop by Caliber:
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5250 Rounds of .22 LR Ammo by Winchester - 36gr CPHP
$29919 Ready to Ship
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5250 Rounds of .22 LR Ammo by Federal Champion - 36gr LHP
$31928 Ready to Ship
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3250 Rounds of .22 LR Ammo by Federal Champion - 36gr LHP
$19926 Ready to Ship
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5000 Rounds of .22 LR Ammo by Remington - 40gr LRN
$31932 Ready to Ship
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3250 Rounds of .22 LR Ammo by Federal AutoMatch - 40gr LRN
$21922 Ready to Ship
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333 Rounds of .22 LR Ammo by Winchester - 36gr CPHP
$22.5076 Ready to Ship
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555 Rounds of .22 LR Ammo by Winchester - 36gr CPHP
$37.5075 Ready to Ship
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525 Rounds of .22 LR Ammo by Winchester - 36gr CPHP
$35.5084 Ready to Ship
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325 Rounds of .22 LR Ammo by Federal Champion - 36gr LHP
$22.2575 Ready to Ship
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525 Rounds of .22 LR Ammo by Federal Champion - 36gr LHP
$37.5038 Ready to Ship
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5000 Rounds of .22 LR Ammo by Winchester USA - 40gr LRN
$36429 Ready to Ship
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5250 Rounds of .22 LR Ammo by Federal Champion - 36gr CPHP
$38933 Ready to Ship
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2000 Rounds of .22 LR Ammo by Winchester M22 - 40gr CPRN
$14969 Ready to Ship
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5000 Rounds of .22 LR Standard Velocity Ammo by CCI - 40gr LRN
$37930 Ready to Ship
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500 Rounds of .22 LR Ammo by CCI - 40gr LRN
$38.7586 Ready to Ship
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500 Rounds of .22 LR Ammo by Federal Game Shok - 40gr CPRN
$39 As low as: $3679 Ready to Ship
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5000 Rounds of .22 LR Ammo by Federal Game Shok - 40gr CPRN
$3947 Ready to Ship
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325 Rounds of .22 LR Ammo by Federal Champion AutoMatch Target - 40gr LRN
$25.7525 Ready to Ship
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5000 Rounds of .22 LR Ammo by Federal - 40gr LRN
$3996 Ready to Ship
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5000 Rounds of .22 LR Ammo by Winchester Wildcat - 40gr CPHP
$3995 Ready to Ship
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3200 Rounds of .22 LR Ammo by Federal Champion - 40gr LRN
$26917 Ready to Ship
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500 Rounds of .22 LR Ammo by Federal - 31gr - Copper Plated Hollow Point
$42.5015 Ready to Ship
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5000 Rounds of .22 LR Ammo by Federal Gold Medal - 40gr LRN
$4294 Ready to Ship
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5000 Rounds of .22 LR Mini-Mag Ammo by CCI - 36gr CPHP
$43910 Ready to Ship
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500 Rounds of .22 LR Ammo by Federal - 40gr LRN
$45.5076 Ready to Ship
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500 Rounds of .22 LR Ammo by Winchester M-22 - 40gr CPRN
$45.509 Ready to Ship
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500 Rounds of .22 LR Ammo by Federal - 40gr LRN
$45.5019 Ready to Ship
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5000 Rounds of .22 LR Ammo by CCI Mini-Mag - 40gr CPRN
$46535 Ready to Ship
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4000 Rounds of .22 LR Ammo by Federal - 38gr CPHP
$3741 Ready to Ship
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3200 Rounds of .22 LR Ammo by CCI Clean-22 - 40gr Poly-Coated LRN
$299.501 Ready to Ship
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3000 Rounds of .22 LR Ammo by CCI AR Tactical - 40gr CPRN
$2892 Ready to Ship
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2000 Rounds of .22 LR Ammo by Winchester Xpert - 42gr CPHP
$19452 Ready to Ship
What is Rimfire Ammo?
Rimfire ammunition is one of the two major cartridge ignition technologies in widespread use. When the trigger of a gun firing rimfire ammo is pulled, the weapon's firing pin strikes the edge, or rim, of the cartridge's base and ignites the primer. This, in turn, ignites the propellant in the case, firing the bullet out of the gun. While large caliber rimfire cartridges were once common, most rimfire ammunition used today is of relatively low caliber; the most popular of these is the .22 Long Rifle, which is primarily used for hunting and target shooting. Firearms chambered for rimfire cartridges are diverse and range from single-shot precision target guns to AR-15 derivatives.Due to the fact that the case must be somewhat weak for the firing pin to ignite the primer, rimfire ammo is not reloadable. However, as thin rimfire cases do not require as much material as centerfire ones do, rimfire cartridges are relatively inexpensive to manufacture and are generally more cost-effective to shoot than centerfire ones. One notable exception is high grade competition ammo, which is made to extremely tight tolerances and with stringent quality control.