AR Comp in 20 Tactical?

[dedogs]

Anybody running this powder? Velocity claims in .204 look impressive. dedogs

 

[arfinok]

I'm reviving this old thread because my searches have failed to yield anything. I'm looking for starting load data for 40 gr bullets using AR Comp in the 20 Tac with LC formed brass. Darn I miss Saubier because I remember this being discussed there. TIA

 

[TRSR8]

R10X all day, every day, especially with 40’s.

 

[Skattergun]

I load it in a .204 ruger with 32 gr vmax

I was loading 28gr fills right up to the neck
26” barrel was at 4230fps

 

[AckAck]

I’d never considered using it for my 20 Practicals, but I’ve seen a lot of Benchmark on the shelves lately and it’s fantastic for that application.