Pull down powder?

[liljoe]

Does anyone have info for the burn rate of the pull down powder from Hi Tech ammo listed as WC844T and WC846T? They do say the to use H335 data for the one. Is this close or just a guess? I was thinking about getting some to try and wondered is anyone had used any of it.

I did look at several burn rate charts and as usual they show the H335 faster and slower by about 15 types depending on who's chart it is.

Thanks

Joe

 

[necchi]

They do say the to use H335 data for the one. Is this close or just a guess?

Well they don't say that for the "T"/tracer powder do they?
If they're selling it ,, it's not going to be a guess.
Why not email them and ask

http://hi-techammo.com/

 

[ShaneG.]

I've used a bunch of the WC846, not the 846T which is for tracers. I used BLC-2 data for it and started low. The WC844 uses the 335 data. I have used it in .223,.308 mostly but have tried it in 22/250 and .270.

I have had good luck with it. When comparing it to TAC the same charge weight and bullet was about 50fps faster than the TAC.

I do believe the first jug I bought said BLC-2 data reduced by 10%.