77gr for .223

[NY700]

Just discovered by AR with a 1-8 24" loves Corbon 77gr HPBT at 2800fps. anyone have a good load that with mirror this?

 

[BCP]

Re: 77gr for .223

http://www.snipershide.com/forum/ubbthreads.php?ubb=showflat&Number=351023#Post351023

Scroll through there, plenty of 77 grain loads to get you started.

 

[LARMIKE]

Re: 77gr for .223

Not sure if this will get you to 2800 but in my service rifle 77gr. smk you can use 23.8 to 24.5gr. of RL-15. go low at first and then work your way up.

 

[RTH1800]

Re: 77gr for .223

23.9 grains Ramshot TAC is a top load for velocity and accuracy in my AR 1/8. Not sure of the velocity. Work up as this is near the max of 24 grains. Measures very well out of a Harrell.