Small Rifle Primers

Small rifle primers are used in a variety of low-caliber, typically high-velocity cartridges. A particularly frequent use of these is the 5.56 NATO/.223 Remington; other notable cartridges using SR primers include the .22 Hornet, .30 Carbine, and 5.7x28mm as well as alternative AR-15 chamberings such as the .300 AAC and 6.5mm Grendel. Check out our in-stock CCI and Winchester small rifle primers for sale; they're fairly cheap yet extremely reliable and a great choice for the typical reloader.

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SR primers typically measure .175" (4.45mm) in diameter. They are taller and thicker than small pistol primers so be sure you don't use the two interchangeably.

2 product(s)

  1. Winchester #6-1/2 WSR Small Rifle Primers - 1000 Count

    Winchester #6-1/2 WSR Small Rifle Primers - 1000 Count

    $30.00

    In stock

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    Primer Type Small Rifle
    Manufacturer Winchester
    Manufacturer SKU WSR
    Quantity 1000

    These small rifle primers from Winchester are exactly what you need to reload popular calibers like .223 Remington and .204 Ruger as well as some high pressure handgun cartridges like .454 Casull. Winchester primers are routinely tested and examined in a lab environment to ensure proper dimensions and anvil heights, correct primer mixture weight, and functionality in all conditions no matter the temperature. This level of consistency in small details will contribute to overall better velocity, accuracy, and reliability of your handloaded ammo.

    Widener's also carries a diverse selection of rifle powders and projectiles so that you can make a more convenient and complete order under one HAZMAT fee.

  2. CCI #400 Small Rifle Primers - 1000 Count

    CCI #400 Small Rifle Primers - 1000 Count

    $31.50

    In stock

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    Primer Type Small Rifle
    Manufacturer CCI
    Manufacturer SKU 0013
    Quantity 1000

    Be sure to stock your bench supplies with the staples like these CCI #400 small rifle primers. CCI #400s are a standard for reloading some of the most popular sport shooting and small bore hunting calibers in the nation. CCI, or Cascade Cartridges Inc., manufacturers their primers to be easy to seat while containing a sensitive, clean burning compound for longevity of the firearm as well as your casings' primer pockets. These primers are also designed to have a large "sweet spot" striking surface for reliable ignition with a wide range of non-uniform firing pins. CCI's component primers are produced in Idaho are the most frequently called for primers in published reloading recipes.

    Save on time and hazmat fees by picking from our selection of rifle powders to go with your order of high quality primers.

2 product(s)