Winchester Large Pistol Primers #7 Box of 1000 (10 Trays of 100)

(50 customer reviews)



Winchester large pistol primers 1000 (10 pans of 100) are non-corrosive. All-weather primers provide fast, reliable ignition in all firing conditions. Primers are constantly and rigorously tested for consistency and sensitivity to temperatures and conditions well beyond the range of regular use. Winchester guarantees better sharpness for more positive firing on all guns, carefully-controlled weights of primer mixes, consistency in size and quality, precise measurements and tolerances for anvil heights, and stability in extreme temperatures and humidity.
The packaging is marked for standard or Magnum pistol charges. Consult your recharging manual before recharging.


Winchester large pistol primers are an absolute must, whether you have a small or big gun. Weapon reloading is all about precision, and that’s what primers are for!
Its total capacity is to touch the powder loaded inside the pistol’s cartridge. Without primers, the slugs will be trapped in the barrel.
The primers have delicate parts inside the metal cap, but only slightly. When the firing pin from the small pistol hits the preliminary cap, the synthetic being prepared is crushed within the metal iron block and hat. Consequently, the primers communicate hot gas at the flash aperture and cartridge case. This causes the temperatures and the pressure factor inside to increase, which then, at that point, touches the force powder.

These primer parts are Barium Nitrate, Antimony Sulfide, and Lead Styphnate. These synthetic substances cooperate in providing heat and gas.

All primers will undoubtedly enhance your shooting and reloading experience despite the markings.
Winchester Small Gun Primer 100 Pack In Stock


You must be 18 years or older to purchase ammunition for rifles or shotguns and 21 years of age or older to purchase ammunition for handguns. By ordering this product, you certify that you are of legal age and comply with the legal requirements of your jurisdiction to purchase this product.
For security reasons, we do not accept returns of ammunition. Always be sure to use the correct ammunition for your specific firearm.
The sale or shipment of this product to residents of certain jurisdictions is prohibited. Check your local laws before ordering this product. Check local laws for other regulations.
We recommend using protective glasses whenever you are wearing or near the use of this item.
Item will only ship via ground shipping to the contiguous 48 states only.

50 reviews for Winchester Large Pistol Primers #7 Box of 1000 (10 Trays of 100)

5 Star

52 %
26 review(s)

4 Star

16 %
8 review(s)

3 Star

22 %
11 review(s)

2 Star

10 %
5 review(s)

1 Star

0 %
0 review(s)

Reviewed by 01 customer(s)

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    Great price along with free shipping on this order. The ammo works great for target practice. We shoot a lot, so buying in bulk helps keep the cost down, and with free shipping at the time of this order, it made it the best deal around.

    April 1, 2022
    Verified Purchase
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    Great price on 9mm rounds. Purchased 1000 because I knew I wasn’t going to see these prices again. Shipping arrived at my door in about 10 days.

    March 5, 2022
    Verified Purchase
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    Merckley G

    Did a great job. Was my first time buying online. Very simple. Very happy with my purchase.

    January 24, 2022
    Verified Purchase
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    January 20, 2022
    Verified Purchase
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    Great product at a great price with a short lead time.

    December 25, 2021
    Verified Purchase
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    I shot 250 rounds of this ammo through a Glock 19/43 and an AR9 with zero issues. Buy this if you need range ammo, you can’t beat the deal! I will definitely be purchasing more whenever I need plinking ammo.

    December 17, 2021
    Verified Purchase
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    This is a good clean all around ammo. Range safe for picky ranges.

    December 13, 2021
    Verified Purchase
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    Pedro Lopez

    have used these for many years, never had a failure of any type.

    December 5, 2021
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    Since the sky rocket prices of ammo have hit markets it’s been hard to find good ammo. This was good ammo, no jamming, fast shipping, no problems all at a really great price.

    December 1, 2021
    Verified Purchase
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    Samy Daniel

    These are pricey but if you can stand the inflated price these are great

    November 29, 2021

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