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50 Rounds of .22 WMR Ammo by Winchester Dynapoint - 45 gr CPHP
$17.35
105 Ready to Ship
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50 Rounds of .22 WMR Ammo by Winchester Super-X - 40gr JHP
$17.50
156 Ready to Ship
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50 Rounds of .22 WMR Ammo by Hornady - 30gr V-MAX
$17.50
56 Ready to Ship
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50 Rounds of .17HMR Ammo by CCI - 17gr HP
$17.50
88 Ready to Ship
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50 Rounds of .17HMR Ammo by Winchester - 20gr JHP
$17.55
14 Ready to Ship
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500 Rounds of .22 WMR Ammo by Hornady Critical Defense - 45gr FTX
$179.00
82 Ready to Ship
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50 Rounds of .22 WMR Ammo by Remington - 40gr JHP
$18.50 As low as: $17.00
148 Ready to Ship
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50 Rounds of .22 WMR Ammo by Winchester - 40gr FMJ
$18.50
111 Ready to Ship
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50 Rounds of .17HMR Ammo by Winchester - 17gr V-Max
$18.50
26 Ready to Ship
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125 Rounds of .22 WMR Ammo by CCI - 30gr VNT
$46.50
19 Ready to Ship
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50 Rounds of .22 WMR Ammo by Winchester Varmint HV - 30gr JHP
$19.00
49 Ready to Ship
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50 Rounds of .17 HMR Ammo by Remington Magnum Rimfire - 20gr JSP
$19.25
84 Ready to Ship
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50 Rounds of .22 WMR Ammo by Federal - 40gr FMJ
$19.50 As low as: $18.00
112 Ready to Ship
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50 Rounds of .17HMR Ammo by Winchester Non-Toxic - 15.5gr Polymer Tipped
$19.50 As low as: $17.00
112 Ready to Ship
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50 Rounds of .17HMR Ammo by Hornady - 20gr JHP - XTP
$19.50
125 Ready to Ship
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50 Rounds of .17HMR Ammo by CCI - 20gr FMJ
$19.50
84 Ready to Ship
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50 Rounds of .22 LR Ammo by Eley Match - 40gr LRN
$19.50
116 Ready to Ship
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50 Rounds of .22 WMR Ammo by Winchester Varmint LF - 25gr NTX
$19.50 As low as: $17.50
166 Ready to Ship
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50 Rounds of .17HMR Ammo by Hornady - 17gr V-MAX
$19.75
154 Ready to Ship
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200 Rounds of .17HMR Ammo by CCI - 17gr Polymer Tip
$79.00
83 Ready to Ship
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50 Rounds of .22 WMR Ammo by CCI Maxi-Mag - 40gr JHP
$20.00
96 Ready to Ship
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50 Rounds of .22 LR Ammo by Eley Tenex Pistol - 40gr LRN
$20.00
76 Ready to Ship
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50 Rounds of .17HMR Ammo by Remington - 17gr Accutip
$20.25
128 Ready to Ship
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50 Rounds of .22 LR Ammo by Federal - 25gr #12 shot
$20.50
53 Ready to Ship
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50 Rounds of .22 WMR Ammo by CCI V-Max - 30gr Polymer Tipped
$20.50
70 Ready to Ship
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50 Rounds of .22 WMR Ammo by Fiocchi - 40gr TMJ
$21.50
137 Ready to Ship
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50 Rounds of .17HMR Ammo by CCI - 17gr V-Max
$21.50
70 Ready to Ship
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50 Rounds of .22 WMR Ammo by CCI TNT Green - 30gr HP
$21.75
77 Ready to Ship
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50 Rounds of .22 WMR Ammo by Hornady - 45 gr FTX
$22.50
82 Ready to Ship
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50 Rounds of .22 WMR Ammo by CCI Gamepoint - 40gr JSP
$22.50
101 Ready to Ship
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50 Rounds of .17HMR Ammo by CCI - 20gr JSP
$22.50
92 Ready to Ship
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50 Rounds of .17HMR Ammo by Hornady - 15.5gr - NTX Polymer Tipped
$23.50
77 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.