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5000 Rounds of .22 LR Ammo by Winchester - 40gr LRN
Regular Price: $269.00
On Sale: $239.00
21 Ready to Ship
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5000 Rounds of .22 LR Ammo by Federal - 40gr LRN
Regular Price: $285.00
On Sale: $255.00
22 Ready to Ship
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5000 Rounds of .22 LR Ammo by Federal Game Shok - 40gr CPRN
8 Ready to Ship
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5250 Rounds of .22 LR Ammo by Federal Champion - 36gr CPHP
$284.0021 Ready to Ship
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5000 Rounds of .22 LR Ammo by CCI - 40gr LRN
$274.0022 Ready to Ship
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2220 Rounds of .22 LR Ammo by Winchester - 36gr CPHP
$124.0091 Ready to Ship
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525 Rounds of .22 LR Ammo by Federal Champion - 36gr CPHP
$30.0083 Ready to Ship
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5000 Rounds of .22 LR Ammo by Federal - 40gr LRN
$289.0023 Ready to Ship
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22 LR - 40 gr LRN - Federal - Bulk Pack - 2750 Rounds
$159.00136 Ready to Ship
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5250 Rounds of .22 LR Ammo by Winchester - 36gr CPHP
$304.0022 Ready to Ship
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5000 Rounds of .22 LR Ammo by Remington - 40gr LRN
$290.005 Ready to Ship
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3250 Rounds of .22 LR Ammo by Federal AutoMatch - 40gr LRN
Regular Price: $209.00
On Sale: $189.00
20 Ready to Ship
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500 Rounds of .22 LR Ammo by Winchester - 40gr LRN
$31.0075 Ready to Ship
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22 LR - 40 gr LRN - Federal - Bulk Pack - 275 Rounds
$17.50206 Ready to Ship
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4000 Rounds of .22 LR Ammo by Federal - 38gr CPHP
$255.002 Ready to Ship
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500 Rounds of .22 LR Ammo by Remington - 40gr LRN
$32.00 As low as: $30.0076 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.