Originally Posted by
ad_infinitum
Will accuracy be impacted if you shoot 223 in a 5.56mm chamber?
Meaning is running 5.56mm ammo in a 5.56mm chamber inherently more accurate than running 223 ammo in a 5.56mm chamber?
The quality of the ammo is more important than the nominal designation. .223 pressure OTMs will outshoot almost any 5.56 load, but I've loaded 5.56mm pressure OTMs that will out shoot a bunch of .223 ammo.
Each load and Each barrel are unique.
"What would a $2,000 Geissele Super Duty do that a $500 PSA door buster on Black Friday couldn't do?" - Stopsign32v
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