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2000 Rounds of .22 LR Ammo by Winchester Super-X - 40gr CPRN
$2153 Ready to Ship
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50 Rounds of .22 LR Ammo by Federal - 40gr LRN
$5.4544 Ready to Ship
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400 Rounds of .22 LR Ammo by CCI Clean-22 - 40gr Poly-Coated LRN
$44.5031 Ready to Ship
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100 Rounds of .22 LR Ammo by CCI - 40gr CPRN
$11.2541 Ready to Ship
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2000 Rounds of .22 LR Ammo by Winchester - 40gr HP
$2292 Ready to Ship
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5000 Rounds of .22 Short Ammo by CCI - 27gr CPHP
$5741 Ready to Ship
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50 Rounds of .22 LR Ammo by Federal Game-Shok - 31gr CPHP
$6132 Ready to Ship
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100 Rounds of .22 LR Ammo by CCI - 40gr LRN
$12.25124 Ready to Ship
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2000 Rounds of .22 LR Ammo by Winchester Super-X - 40gr Hyper Velocity CPHP
$24914 Ready to Ship
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50 Rounds of .22 LR Ammo by Aguila Subsonic - 40gr LRN
$6.25134 Ready to Ship
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50 Rounds of .22 LR Standard Velocity Ammo by CCI - 40gr LRN
$6.2533 Ready to Ship
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50 Rounds of .22 LR Ammo by Federal Gold Metal Target - 40gr Solid Lead
$6.45126 Ready to Ship
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50 Rounds of .22 LR Ammo by Federal - 40gr CPRN
$6.50118 Ready to Ship
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100 Rounds of .22 LR Ammo by Winchester - 40gr CPRN - High Velocity
$13.25 As low as: $12.5015 Ready to Ship
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500 Rounds of .22 LR Ammo by CCI Stinger - 32 gr CPHP
Regular Price: $84
On Sale: $69
81 Ready to Ship
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500 Rounds of .22 LR Ammo by Wolf Match Target - 40gr LRN
$6980 Ready to Ship
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100 Rounds of .22 LR Ammo by Winchester Super-X - 40gr Power Point
$14.25157 Ready to Ship
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50 Rounds of .22 LR Ammo by Fiocchi - 40gr LRN
$7.25159 Ready to Ship
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100 Rounds of .22 Short Ammo by CCI - 27gr CPHP
$14.5039 Ready to Ship
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500 Rounds of .22 LR Ammo by Wolf Match Extra - 40gr LRN
$75.5076 Ready to Ship
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100 Rounds of .22 Short Ammo by CCI - 29gr CPRN
$15.25Ready to Ship
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50 Rounds of .22 LR Ammo by Armscor - 36gr HP High Velocity
$7.75 As low as: $6104 Ready to Ship
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500 Rounds of .22 LR Ammo by Eley - 40gr LRN
$7917 Ready to Ship
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5000 Rounds of .22 LR Ammo by CCI Stinger - 32gr CPHP
$79910 Ready to Ship
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100 Rounds of .22 Long Ammo by CCI - 29gr CPRN
$17.50103 Ready to Ship
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50 Rounds of .22 LR Ammo by CCI - 40gr CPHP
$10.2532 Ready to Ship
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500 Rounds of .17HM2 Ammo by Hornady Varmint Express - 17gr V-MAX
$10912 Ready to Ship
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50 Rounds of .22 LR Ammo by CCI - 40gr LRN
$113 Ready to Ship
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50 Rounds of .22 LR Ammo by CCI Suppressor - 45gr LHP
$11120 Ready to Ship
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50 Rounds of .22 LR Ammo by CCI Velocitor - 40gr CPHP
$11.5075 Ready to Ship
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50 Rounds of .22 LR Ammo by Eley Club - 40gr LRN
$11.5082 Ready to Ship
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50 Rounds of .22 LR Ammo by Aguila Interceptor - 40gr CPHP
$11.50103 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.