For most shooters the difference between .223 Remington and 5.56×45 NATO is minor, but it matters because 5.56 is typically loaded to higher pressures and uses a slightly different chamber leade.

The M855A1, a 5.56 mm Ball ammunition, is an enhanced performance round for today’s combat and training environments. It works with the M4 Carbine, the M249 machine gun, and the H&K and M16A2 rifles.

U.S. 3 Year Treasury Note 0.0020 3.6500% U.S. 5 Year Treasury Note 0.0010 3.8440% U.S. 7 Year Treasury Note-0.0020 4.0610% ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Desks are an easy part of your gaming setup to overlook, but having a proper platform for your gaming PC, console, gaming monitor, and other peripherals can make a big difference. Most of us will ...

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