I have not bought 223 ammo in over 4 years but was having a problem with one of my ARs so I bought some factory ammo.
I always thought that 5.56 ammo was loaded hotter than 223. When I reload I never look at the 5.56 section of the reloading manual. As you can see below, the same weight bullet in 223 is 75 ft/sec faster than the 5.56. Is this normal?
I always thought that 5.56 ammo was loaded hotter than 223. When I reload I never look at the 5.56 section of the reloading manual. As you can see below, the same weight bullet in 223 is 75 ft/sec faster than the 5.56. Is this normal?