Search:

Greetings again Nathan F,
This moring I looked up the Nosler data for the .223 with 69 and 70 grain projectiles. Their listed max was 24 grains of H4895 for 2,810 fps in a 20 inch barrel and a...

Greetings Nathan F,
I had a look at the Hodgdon pistol data for the .223. This is for a 15 inch barrel and shows a loss of around 450 fps from a 24 inch barrel. Your 16.5 inch bareel will lose a...

Greetings again,
That is impressive velocity, much more than I would have expected. To be on the safe side you may wish to do a little test. Take two of your cases fired with that load and load and...

Greetings Nathan F,
I am getting around 2,960 fps from the 69 grain Sierra HPBT with 25 grains of AR2206H which is as compressed as I like to use. This is in a T3x with a 570mm barrel. Before...