223 Remginton Load Development

[@artillerybuff2000]

I like your videos Andrew, they are well done. I use the heavier bullets with my 5.56mm rifles because they all have either 1:7 or 1:8 twist rates. I do load inexpensive 55 FMJ for practice, but stick with my pet 77 HPBT loads for serious shooting. They are amazingly accurate out to 500 meters...

[@ryankeys3312]

Did you finish the load development for this rifle?

[@CarbonPrecisionLLC]

Unfortunately, I never did! I lost interest in the bullet weights I could run with that twist rate so that rifle went away.

[@ryankeys3312]

Ok. Sad because i am looking at doing this ladder test on my rifle. I am struggling to find the right load. So wanted to see how you did the next test.

[@CarbonPrecisionLLC]

This video might help a bit more about my process! Basically I’ll load up 10 rounds at the velocity node with standard sammi spec length and then play with seating depth. kzbin.info/www/bejne/a2SUYYWFdrp0bpY