Shop by Caliber:
-
50 Rounds of .22 LR Ammo by CCI - 40gr LRN
$11.00103 Ready to Ship
-
100 Rounds of .22 Long Ammo by CCI - 29gr CPRN
$22.5028 Ready to Ship
-
500 Rounds of .17HM2 Ammo by Hornady Varmint Express - 17gr V-MAX
$119.003 Ready to Ship
-
100 Rounds of .22 LR Ammo by CCI - 40gr LRN
$25.5042 Ready to Ship
-
50 Rounds of .17HM2 Ammo by Hornady - 17gr V-MAX
$14.2580 Ready to Ship
-
500 Rounds of .22 WMR Ammo by CCI Maxi-Mag - 40gr JHP
$144.0041 Ready to Ship
-
2000 Rounds of .17 HMR Ammo by Remington Premier Magnum Rimfire - 17gr AccuTip-V
$579.007 Ready to Ship
-
500 Rounds of .22 WMR Ammo by Fiocchi - 40gr JHP
$149.0028 Ready to Ship
-
500 Rounds of .22 WMR Ammo by Fiocchi - 40gr JSP
$149.0073 Ready to Ship
-
2000 Rounds of .22 WMR Ammo by CCI - 40gr TMJ
$599.0038 Ready to Ship
-
500 Rounds of .22 WMR Ammo by Hornady - 30gr V-Max
$154.0076 Ready to Ship
-
125 Rounds of .22 WMR Ammo by CCI Maxi-Mag - 40gr JHP
$38.5042 Ready to Ship
-
1000 Rounds of .17HMR Ammo by Winchester Super-X - 20gr XTP
$309.007 Ready to Ship
-
50 Rounds of .22 LR Stinger Ammo by CCI - 32 gr CPHP
$15.50 As low as: $13.00137 Ready to Ship
-
50 Rounds of .22 LR Ammo by CCI - 40gr LRN
$15.50 As low as: $13.00100 Ready to Ship
-
2000 Rounds of .22 WMR Ammo by Winchester Super-X - 40gr FMJ
$629.002 Ready to Ship
-
2000 Rounds of .22 WMR Ammo by Winchester Varmint HV - 30gr JHP
$649.0011 Ready to Ship
-
50 Rounds of .17HMR Ammo by Remington - 17gr Accutip
$16.50128 Ready to Ship
-
500 Rounds of .17 HMR Ammo by Hornady Varmint Express - 20gr XTP JHP
$169.006 Ready to Ship
-
50 Rounds of .22 WMR Ammo by Winchester Dynapoint - 45 gr CPHP
$17.35121 Ready to Ship
-
2000 Rounds of .22 WMR Ammo by CCI - 30gr V-MAX
$695.007 Ready to Ship
-
50 Rounds of .17HMR Ammo by CCI - 17gr HP
$17.50155 Ready to Ship
-
50 Rounds of .17HMR Ammo by Hornady - 20gr JHP - XTP
$18.25168 Ready to Ship
-
50 Rounds of .22 WMR Ammo by Remington - 40gr JHP
$18.50 As low as: $17.00154 Ready to Ship
-
50 Rounds of .22 WMR Ammo by Winchester - 40gr FMJ
$18.50142 Ready to Ship
-
125 Rounds of .22 WMR Ammo by CCI - 30gr VNT
$46.5080 Ready to Ship
-
50 Rounds of .17HMR Ammo by CCI - 16gr Lead Free HP
$18.751 Ready to Ship
-
500 Rounds of .22 WMR Ammo by Hornady Critical Defense - 45gr FTX
$189.0025 Ready to Ship
-
50 Rounds of .22 WMR Ammo by Winchester Varmint HV - 30gr JHP
$19.0082 Ready to Ship
-
50 Rounds of .17HMR Ammo by Winchester - 20gr JHP
$19.2585 Ready to Ship
-
50 Rounds of .22 WMR Ammo by Winchester Super-X - 40gr JHP
$19.50133 Ready to Ship
-
50 Rounds of .22 WMR Ammo by Hornady - 30gr V-MAX
$19.50128 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.