.223 powder with better port preasure?

[itsa pain]

if the gas port is lined up and you are using normal loads the only powder that would cause malfunctions is black powder. ARs are DI and will function with almost any rifle powder

 

[Geno]

Plus 1 for Varget. It also is a good powder choice for M1s, and M1As.

Geno

 

[243winxb]

Old Post from April 14, 2013, 02:06 AM