04-26-2020, 05:43 PM
centerfire Wrote:Have you considered replacing your bolt and firing pin? That isn't generally a primer issue.
Shilen barrel with fitted/numbered AA bolt, Smith chrome, not DPMS, BCG and Colt FP. Hornady factory silver primers were fine from the same box of 20, brass colored factory primers had the issues, replaced FP with another Colt due to factory ammo failures. Never an issue with handloads in the gun. No issues with other factory ammo, just Hornady brass colored primers. Go/No Go gauges on assembly used and verified for headspace.

