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AR15.COM
7/9/2007 6:52:22 PM EDT
Hello, just looking for insight on some Hornady 75gr BTHP loads with Varget.

Please advise what you've found out

Mark
7/9/2007 10:27:07 PM EDT
[#1]
Too slow in vel,, RE15 will get a little better,, and cleaner.
'Borg
7/10/2007 6:45:51 AM EDT
[#2]
I use Varget with Hornady's 75 BTHP.
Winchester case, winchester primer, 25 gr. .. so start with 24.5 and work up

2800 fps

Frank
7/10/2007 8:08:09 AM EDT
[#3]
24.7 gr. of RL-15 in Lake City cases with Rem 7 1/2 primers.  Gets about 2750 fps.

IMHO, 24.5 of Varget is closer to a final load than a starting load.  I wouldn't start any higher than 24.0 gr unless you already have some experience with this powder in your barrel.  

I usually load a 23.5 and 24.0 as safety checks before I start shooting for a good powder weight.  I have gone as high as 25.3 gr. of RL-15 in my barrel without pressure signs, but I don't run it that hard for my normal load because it's harder on the barrel and action and its not as accurate as the 24.7 gr. load.
7/10/2007 3:10:50 PM EDT
[#4]
Do you guys jump in .5 gr increments? Or a tad smaller?

I just got the front sight done, Hopefully, I can start tweaking it Thursday, hopefully.

Mark
7/10/2007 6:58:57 PM EDT
[#5]
I do my .223 load development in 0.2 gr increments.  A step size of 0.5 gr could take you right over a sweet spot in this little case.
7/10/2007 7:07:19 PM EDT
[#6]
Hornady 75
LC Case
H4895 24gr
WSR primer

2750 from 18"
7/10/2007 7:50:40 PM EDT
[#7]
I picked up 2#'s of Varget. I'm going to wait to order the bullets when I have enough money( couple weeks) to get 2 600 count boxes. That way I can pick up some media and case lube. The Armory in Va. Beach had the 2 #'s, decent price(19 per #)
I'll start with the high 23's and go up .2 gr's for 3-4 loads--overall length, 2.250 or .60?

I would like to be around 2750, not to hot?

So far it seems CC has the best price on the bullets, 77 per 600 count.

Mark
7/24/2007 5:18:33 PM EDT
[#8]
Who is CC?
7/24/2007 9:38:30 PM EDT
[#9]
www.champchoice.com/
'Borg
7/24/2007 10:26:14 PM EDT
[#10]

Quoted:
I use Varget with Hornady's 75 BTHP.
Winchester case, winchester primer, 25 gr. .. so start with 24.5 and work up

2800 fps

Frank


Thats a lot hot to be starting out.