A friend of mine, who loads for and shoots an ar-9, asked me today if I knew of any issues with using standard small pistol primers in his ammo for his ar-9. I thought that was an interesting question, and had no good answer for him. With the whole floating firing pin thing, I guess the possibility of a slam- fire exists, but I've never heard of anybody having issues.
Factory ammo comes with std small pistol primers, so I don't think there would be any problems. What sayeth you gentlemen?
Factory ammo comes with std small pistol primers, so I don't think there would be any problems. What sayeth you gentlemen?