Dear Sierra Consumer:

It has come to our attention that some of the printed loads for the 300 Remington Ultra Mag in our 5th Edition Handgun and Reloading Manual and Infinity Suite Computer Software exceed the SAAMI maximum pressure suggestions. Use of these loads may result in damage to firearms and or bodily injury.

If you purchased your 5th Edition reloading manual or INFINITY Suite computer software program directly from Sierra, or you registered either purchase with Sierra, you will automatically be sent the replacement reloading data for the 300 Remington Ultra Mag.

For purchasers of the 5th Edition Handgun and Reloading Manual, please contact Sierra directly at 888-223-3006 or by email at sierra@sierrabullets.com. We will send you a replacement section of data immediately. Please remove and discard the pages currently in your manual. This replacement data is also posted at www.sierrabullets.com.

For purchasers of the Infinity Suite Computer Software, a program patch is available on our website, www.sierrabullets.com . Please click the Download Patch link to receive the program patch.

If you need any additional information concerning this notice, please call 800-223-8799 or send an e-mail to sierra@sierrabullets.com.

Thank you for your cooperation in this matter.

Sierra Bullets, LLC

I got a relacement page with the correct data in the mail today.

how far over max is it,thanks,keith

It looks to be 4-5 grains on all loads.