CCI Blazer Brass .45 ACP 230-grain Full Metal Jacket (Product Code: 5230)

If you are running a classic 1911, a modern Glock 21, or a suppressed tactical pistol, finding clean, heavy-recoiling training ammo that doesn't break the bank is a constant challenge. The CCI Blazer Brass .45 ACP 230gr FMJ (SKU: 5230) is an American-made range staple engineered by the ignition experts at CCI in Lewiston, Idaho, to deliver highly consistent, traditional, subsonic duty-velocity ballistics.

The Anatomy of the Modern .45 Range Standard

Unlike historic .45 ACP ammunition that utilized large pistol primers, CCI utilizes a modern, tightly optimized Small Pistol Primer (SPP) ignition pocket for the 5230 SKU. While this occasionally surprises old-school reloaders, it provides a massive modern performance benefit: tighter, more uniform powder ignition curves and total cross-compatibility with the primer stock you already have on your workbench.

• Caliber: .45 ACP (Automatic Colt Pistol)

• Bullet Weight: 230 Grain (The traditional heavy-for-caliber standard)

• Bullet Type: Full Metal Jacket Round Nose (FMJ-RN)

• Casing: First-run, virgin standard brass

• Primer: CCI Boxer-primed (Small Pistol Primer pocket)

• Muzzle Velocity: 830 ft/s (Naturally, inherently subsonic)

• Muzzle Energy: 352 ft-lbs

• Packaging: 50 rounds per box / 1,000 rounds per master case

Key Performance Features

1. The Ultimate Inherently Subsonic Suppressor Host

Because a 230-grain projectile is naturally heavy, it leaves the muzzle at a steady, stable 830 ft/s—well below the speed of sound. Unlike 9mm ammo, which requires specialized, low-velocity "subsonic" powder loads to prevent a deafening sonic crack, every single round of Blazer 5230 is inherently whisper-quiet. If you run a suppressed .45 handgun or Pistol Caliber Carbine, this round delivers a completely flat, movie-quiet shooting signature without annoying gas blowback in your face.

2. Protected-Base Geometry for Cleaner Guns

Many cheap, imported .45 target rounds leave the raw lead base of the bullet completely exposed to the burning gunpowder. This vaporizes lead into your barrel, leading to heavy fouling that ruins accuracy. CCI builds the 5230 bullet with a protected-base FMJ. The copper jacket encapsulates the core to drastically limit lead vaporization, keeping your bore clean and your indoor range environment significantly safer to breathe in.

3. Non-Ramped Barrel Feeding Precision

Classic, vintage 1911 pistols without modern ramped barrels are notoriously picky eaters that jam on flat-nose or oddly shaped projectiles. CCI draws the 5230 with a textbook, sweeping, round-nose profile. It mimics the original military ball specification flawlessly, smoothly sliding up the steep, traditional frame ramps of historical and reproduction handguns without catching or nose-diving.

Pros & Cons

Pros

• Legendary CCI Ignition: Loaded with CCI’s world-renowned non-corrosive boxer primers, ensuring instant ignition even when hit by lighter, tuned competition firing pins.

• Naturally Quiet: Zero sonic crack, making it the most cost-effective training choice for suppressor hosts.

• Clean-Burning Consistency: Utilizes clean propellants that leave minimal carbon grit on your handgun's slide rails and optics lenses.

Cons

• Small Primer Pocket Matrix: If you are a high-volume reloader who strictly curates old-school Large Pistol Primer brass, you will need to sort these cases out or dedicate a specific small-primer toolhead block to them.

The Verdict

The CCI Blazer Brass .45 ACP 230gr (SKU: 5230) takes the guessing game out of heavy-caliber range training. It offers clean barrels, flawless feeding across pickier vintage handguns, and an inherently subsonic signature that makes suppressor shooting an absolute blast. Drop a case in your cart, fill your mags, and experience reliable American manufacturing.

• The Takeaway: AI can sometimes make mistakes, but it's never a mistake to stock your range bins with CCI Blazer Brass from Eagle Eye Guns.