Issues with White River Energetics Large Rifle Magnum Primers

[mackgee]

So wanted to just get this out there…purchased 1000 of the White River Energetics Large Rifle Magnum Primers to hold me over until I could get my hands on some Gold Medal LRM primers. Reloading supplies have been sporadic lately, and combine that with how hard it is to get stuff in Alaska, and you have a decision being made to just buy whatever I can get my hands on. I decided to use these to fire form some .338 Lapua Improved brass out of regular Lapua brass. I loaded up 50 of them with some US869 and 300 grain Bergers to start making brass. So far I have fired maybe 40 shots, and of those, I have had a failure to fire on 14 of them. As you can see in the picture the firing pin is striking them good, but they didn't go off. I even tried shooting them a second time to see if it was a light strike or not and they still didn't go off. Not sure if I got a bad batch or not, but thank god my Gold Medal's are here for me to use from now on.

Mac

 

[ARlife4me]

hopefully it's just a lot/batch issue and not going to be an ongoing issue with them! i'm wanting to give those and other newer brands a try and compare them to my 40 years of strictly cci use. how much were those?

 

[M1A1ABRAMS]

So wanted to just get this out there…purchased 1000 of the White River Energetics Large Rifle Magnum Primers to hold me over until I could get my hands on some Gold Medal LRM primers. Reloading supplies have been sporadic lately, and combine that with how hard it is to get stuff in Alaska, and you have a decision being made to just buy whatever I can get my hands on. I decided to use these to fire form some .338 Lapua Improved brass out of regular Lapua brass. I loaded up 50 of them with some US869 and 300 grain Bergers to start making brass. So far I have fired maybe 40 shots, and of those, I have had a failure to fire on 14 of them. As you can see in the picture the firing pin is striking them good, but they didn't go off. I even tried shooting them a second time to see if it was a light strike or not and they still didn't go off. Not sure if I got a bad batch or not, but thank god my Gold Medal's are here for me to use from now on.

Mac

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Try their CS so we know how they stand on their products.

 

[Tom Sermersheim]

Try their CS so we know how they stand on their products.

I had a similar situation with some primers requiring a double strike to fire the cartridge while fire forming some 250 AI in a TC encore. Once the brass was fire formed and filled the chamber they fired on the first strike. I apparently did not have the bullet seated far enough into the lands to hold the case solidly. The primer showed a good strike but the case must have moved forward enough to prevent detonation. It would be interesting if you tried them again once your cases are fully formed?

 

[HeyWho]

I have used their regular LRP and had zero problems. I have Not used the Magnum primers though.

 

[birddog 68]

Is it possible that the primers were not seated properly? Some primer brands take much more pressure to seat correctly especially in new brass.
I had the same issue with some SRP in my 223 and it was me and not the primers.