DaaQ
Golden Member
- Dec 8, 2018
- 1,360
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.223?
Not smaller, just lower pressure?
5.56 and 223 remington are not meaningfully different. You can make some educated guesses with rifles that were only/mostly made in certain calibers. I doubt you see much 6.8 SPC in Ukraine.
Guess it could be 300 blackout as well, though the precision of the observation was not the real point of that post .
yOU CAN FIRE A 223 ROUND IN A 5.56 WEAPON, BUT i WOULD STRINGLY ADVICE NOT DOING THE OPPOSITE.
Fuck, my caps lock was on and I'm too lazy to retype.
I really disagree, there are almost no 223 chambered rifles in which 5.56 will cause problems. Especially semi-autos.
So it's basically the same diameter, with less gunpowder?I wouldn't worry about it on a bolt gun. I think it comes down to age with semi-autos. Modern rifles shouldn't care too much about the slightly different pressures or throat length, definitely won't care if you're running something chambered in .223 Wylde. .223 chambers can still handle 5.56x45 pressures far as I know.
I remember installing satellite in homes, and thinking those were .22 knockoffs, until I bought my two.