I just wanted to say that I started using mag primers in my loads for a 30-06 with all types of powder and bullets about 40+ yrs ago . I was told by a friend who was a government hunter, that it would help ignition in the wet weather or if you were out in the snow storm or had to be out in really cold weather, like elk hunting. This has seemed to work well for me. I have never had a miss-fire with one of my loads , I cannot say that about winchester ammo. I always watched for pressure signs when working up a load for any of my rifles .
The reason I feel badly about winchester ammo is because on one trip we bought some on sale and used it for an elk hunt, 2 boxes that produced serveral misfires. I guess the primers were duds . But when a bull elk hears that CLICK he is on his way like a bolt of lightning!
later in life I bought some 300 win mag, ammo on sale too. 180, and 150's the 180's were fine but the primers would blow on the 150's
I cannot see why you wouldn't want to increase your chance of success in the field. Just be cautious if you are doing somthing that is suspected to have dangerous results.
I would like to relate that in my .243 that there is a lot of difference in pressure just by using different primers, so perhaps there could be a problem with some guns , where you have a max load and then by mistake throw in a mag primer. :)
The reason I feel badly about winchester ammo is because on one trip we bought some on sale and used it for an elk hunt, 2 boxes that produced serveral misfires. I guess the primers were duds . But when a bull elk hears that CLICK he is on his way like a bolt of lightning!
later in life I bought some 300 win mag, ammo on sale too. 180, and 150's the 180's were fine but the primers would blow on the 150's
I cannot see why you wouldn't want to increase your chance of success in the field. Just be cautious if you are doing somthing that is suspected to have dangerous results.
I would like to relate that in my .243 that there is a lot of difference in pressure just by using different primers, so perhaps there could be a problem with some guns , where you have a max load and then by mistake throw in a mag primer. :)