WINCHESTER 300 BLACKOUT UNPRIMED RIFLE BRASS CASES 100 COUNT WSC300BLKU
This brass is new, unprimed and bagged at the factory.
Specifications and Features:
- Check your reloading manual or go to a powder manufactures website for load data.
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov
Posted by Jon Kee on Apr 23rd 2021
Under SAAMI specs with FL die, maybe get it in spec with small base, but don't have one. After first fire excellent.