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Knockout Punch: The 300 AAC Blackout

The 300 BLK offers shooters a cartridge that packs in a relatively heavy .30-cal. projectile into a cartridge that is sized to fit into a 5.56 mm-sized AR-pattern rifle (or similarly sized firearm).

CMMG Mk4 PDW Pistol

This new AR-15 semi-auto pistol packs a .30-caliber punch!

Gun of the Week: 300 AAC Blackout Model Seven

In 1994, Advanced Armament Corporation arrived on the scene with the manufacture of state-of-the-art silencers. Now the company also has its hands in the ammunition and rifle business. One of AAC's first rifles is the latest AmericanRifleman.org Gunf the Week: The 300 AAC Blackout Model Seven.

300 AAC Blackout Model Seven

In 1994, Advanced Armament Corporation arrived on the scene with the manufacture of state-of-the-art silencers. Now the company also has its hands in the ammunition and rifle business. One of AAC's first rifles is the latest AmericanRifleman.org Gunf the Week: The 300 AAC Blackout Model Seven.

Ambush Rifles 300 Blackout

The 300 Blackout provides .30-caliber power from the standard AR-rifle platform.

Shades of Gray: .300 Whisper & .300 AAC Blackout

There is a great deal of confusion regarding these two similar cartridges with different names. But how did they develop, and how similar are they?

CMMG M300 AAC Blackout Rifle

This American-made AR follows the idea of function over form.

Black Dawn 300 AAC Blackout BDR-15

The Black Dawn BDR-15 was designed with military and law enforcement personnel in mind, and meets or exceeds all Mil-spec requirements.

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