Failure to fire not limitted to any one firearm manufacturer

[fistmil]

Took my mini mag to the camp this past weekend. We were shooting three different guns and three different types of ammo. The guns were a NAA 22 mini mag, a Ruger  Mark 1 and a Sig Sauer.  The ammo was CCI LR, Remington LR and CCI shorts. The NAA fired all three with no misfires, the Ruger both LR's no misfires. The Sig had 3 misfires with the CCI.  I consider all three of these quality firearms manufacturers.  I guess even the better companies occasionally let one slip by.  Just a thought.