Can I Use This Primer? 223 primers TESTED!

Testing five rifle primers with .223 Hornady 73ELD Match and 21 grains of IMR-3031See more

223 Remington Powder and Charge Weight - 10 Powders Tested!See more

CCI Small Rifle Primer Comparison (CCI 400 VS CCI 450 VS CCI BR-4)See more

Are primers temperature sensitive?See more

Small Groups Possible? - Unis Ginex Primer Testing With 55gr FMJ 223 RemingtonSee more

WARNING! Don't Buy THESE Primers!!See more

Pistol Primer for Rifle + Vice VersaSee more

What Happens When You Switch Primers? - Don't make this mistake!See more

Switch Primers? - What You Should Know About Swapping PrimersSee more

6.5 Creedmoor - Hang Fire Problems with Small Primers - Part 2See more

CCI 400 small rifle primer test. In AR and pistols.See more

Myth busters Changing primers Affect on point of impactSee more

Magnum Primers?See more