The AR is a rugged and reliable platform that has proved its capabilities on the battlefield for 50 years, but its 5.56x45 mm (.223 Rem.) chambering is considered to be on the smaller end of the power ...

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LAS VEGAS -- Winchester Ammunition has a new hunting cartridge that's more potent than the .300 Blackout and the .223, company officials said. The new .350 Legend centerfire rifle cartridge is ...

Israel Weapon Industries Ltd. recently unveiled a new AR-style rifle that can quickly change from 5.56mm to .300 Blackout ammunition and is designed for special operations forces. The .300 Blackout, ...

The 7.62 x 35 300 AAC Blackout (300 BLK) has gotten a lot of attention lately, especially amongst law enforcement users. We had to satisfy our curiosity about the cartridge and get a little insight ...