CCI Small Rifle Primers #400

CCI 400 Standard Rifle Primers give handloaders everyday reloading primers performance at a price built for high-volume shooting. Additionally, CCI backs every lot with reliable ignition primers consistency across a wide temperature range. As a result, reloaders naturally treat this as their trusted small rifle primers pick for most .222 and .223 loads. The versatile handload primers reputation of the CCI 400 comes from decades of use across varmint, target, and plinking ammunition. Therefore, shoppers browsing the small rifle primers category often compare it against CCI Small Rifle Primers #400 Box of 1000 for bulk pricing.

CCI 400 Primer Case: Specifications

• Primer type: Small Rifle, Standard (#400)
• Manufacturer: CCI
• Package options: 1,000 piece or 5,000 piece
• Recommended for: .222 Remington, .223 Remington, .17 Remington, and similar small-case rifle cartridges
• Cup construction: Standard nickel-plated or brass cup, reliable sensitivity

Specifically, the CCI 400 primer case ships in trays of 100 for straightforward bench loading.

Everyday Reloading Primers in the CCI 400 Primer Case

In short, everyday reloading primers like the CCI 400 are formulated for consistent performance without a match-grade price tag. However, that value pricing does not mean reduced quality. Instead, CCI applies the same manufacturing process across its whole small rifle primer line.

Why the CCI 400 Primer Case Delivers Reliable Ignition Primers

Also, reliable ignition primers matter most when a handloader is producing hundreds or thousands of rounds for practice or hunting season. Consequently, the CCI 400’s consistent sensitivity keeps misfires rare even across large batches. Remington Small Rifle Primers #6-1/2 offers a comparable standard-grade alternative for shooters comparing brands.

Trusted Small Rifle Primers for Every Bench

Furthermore, trusted small rifle primers like the CCI 400 show up in reloading manuals across nearly every powder manufacturer’s load data. Therefore, new handloaders often start here simply because published load data is so widely available. Browse the full primers category for additional standard-grade options.

Versatile Handload Primers for Varmint and Target Use

Meanwhile, versatile handload primers like the CCI 400 work equally well in bolt-action varmint rifles and semi-automatic platforms. As a result, one case of primers can cover multiple rifles and multiple cartridge types in a typical reloading bench setup. Competitive shooters stepping up to match ammunition may also review Federal Premium Gold Medal Small Rifle Match Primers #205M.

CCI 400 Primer Case: Frequently Asked Questions

Is it safe to store these primers at home?

CCI 400 Standard Rifle Primers should stay in their original packaging, away from heat, open flame, and direct sunlight. Additionally, primers are sensitive to impact and friction, so handlers should never store them loose or drop them. Keep them in a cool, dry cabinet apart from propellant, and follow the NSSF safety resources for handling reloading components.

Which cartridges typically use this primer?

CCI 400 Standard Rifle Primers fit small rifle primer pockets, commonly found in .222 Remington, .223 Remington, .17 Remington, and similar small-case cartridges. As a result, most varmint and target rifle handloaders can use this single primer across several calibers.

How does a standard primer differ from a magnum primer?

CCI 400 Standard Rifle Primers use a standard priming mixture sized for typical small rifle powder charges, unlike magnum-rated primers built for slower-burning, large-charge loads. Therefore, reloaders using standard-burn-rate powders should stick with the 400 rather than a magnum primer.

What quantities are available?

CCI 400 Standard Rifle Primers come in a 1,000-piece case or a 5,000-piece bulk case, both packed as trays of 100. Consequently, high-volume shooters can buy in bulk to keep one consistent lot on hand.

How long can primers be stored before they degrade?

CCI 400 Standard Rifle Primers stay reliable for decades when kept sealed, dry, and at moderate temperature. However, humidity and heat cycling can reduce sensitivity over time, so handloaders should inspect older stock for corrosion or discoloration before loading.