Jump to content
Brian Enos's Forums... Maku mozo!

What Velocity For 55gr .223 Out Of 18" Ar?


tpe187

Recommended Posts

Hi Guys,

I'm working up a 3gun load for my JP 18" with 55gr fmjbt. Just wondering what velocity you guys are aiming for with your reloads. Currently I loaded some 55's and BLC(2) and got an average of 3000fps with Win brass and primers. I was thinking It should be up a little higher, more like 3100-3150 out of an 18". 62gr SS109 ammo clocked just over 3K in my upper. Thanks for your thoughts

Tom

Link to comment
Share on other sites

Well, you have to make 2909 ft/sec to make minor with 55gr. Whatever faster that gives the best accuracy... :)

Minor floor for rifle 150000, 2728fps will do it with a 55. A 62 would need 2420. I like my 55s between 3100 and 3200.-----Larry

Edited by lkytx
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...