55 gr 223 in a AR 180b

[dudley2112]

Any problems with this? or should i use a heavier bullet.

 

[Yehen]

Should be fine. what's your barrel twist rate?

 

[crashcollins]

Barrel twist on a 180b should be 1 in 9 so 55gr. is good to go.

 

[dudley2112]

Sweet just got a case from williams arms!!!

 

[fnrob]

55 gr is the most readily available in my area, so it's all I shoot through mine. It works fine, so you shouldn't have a problem at all.

 

[Ryan j]

What kind of accuracy do you guys get with your AR180B's?

 

[ThrowBack]

I get 1 to 1.5 inches at 100 yards with mine. Iron sights....

 

[Ar180shooter]

At 300 yards, i've done 6" groups with 55gr American Eagle, using irons.

 

[yp194]

Le Baron has Winchester 55 grain at $9.54 for a box of 20.

 

[dudley2112]

le baron has winchester 55 grain at $9.54 for a box of 20.

they do???!!!

 

[dudley2112]

just called the markam location and they said it was 10.50$ a box despite running an ad to the contrary