Discussion in 'General Discussion' started by OneK, Jun 14, 2017.
Has anyone here tried the Tactical Rifle powder thats supposed to be equivalent to 2200?
I just ordered some today. I'll have to get my brass prepped and can do a quick test.
Shooters World Powder
Tactical Rifle | Shooters World
ARP 12.5" barrel
115gr Nosler CC @ 2.285"
I started low at 23gr and worked up till i seen pressure signs.
30.5 was about as warm as i wanted to push it since it was starting to show light swipes and didnt want to beat up my brass.
30.5gr went 2450fps over the chrono.
Accurate Arms data shows for AA2200 that their max load is 28gr with the 115gr SMK at 2614fps thru a 20" barrel.
Looking at the charts it seems TR powder is inline with AA Exterminator powder for the 6.8 and 223.
I have some SWP Blackout Powder and CFEBLK powder to test next.
How many grains of 2200 to get the same speed with the same combination?
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