17remhunter
Well-Known Member
What Powder are you guys using in your 17 Remingtons for either the 25gr bullets or the 30gr bullets and do you guys see any differences in Primers?
Interesting. I just came across three pounds of IMR4320 in a heap of loading stuff I bought. Since it's not on the burn chart anymore I started looking around to find out more about it, and the consensus seemed to be that it was basically replaced by Varget.IMR4320 was always the go to powder for the 17Rem. shooting 25gr. bullets, but since Hodgdon in all their wisdom dropped 4320, then IMR8208XBR is what I use with any 25gr. bullet.
My loads using a 30gr. bullet are done with H414/W760.
Rem. 7 1/2 primers were developed for the high pressures of the 17 Rem. and is the only primer I use.
Velocity I don't know. The Labradar we use will only track up to 3900 fps. It will not read any of my 17 Rem. loads.
I've used IMR 4895 for a long time. Berger and Hornady 25's. Groups usually .3 - .5". CCI 400 primers without problem but use BR4s now.What Powder are you guys using in your 17 Remingtons for either the 25gr bullets or the 30gr bullets and do you guys see any differences in Primers?