The PRI 15 Rounders are 4.8"
The C-Products 5.56 10 Rounders are 3.4"
I'm going to guess that the PRI 10 Rounders are a little longer than the C-Products 10 Rounders. I'l guess right around 3.75"-4".
The C-Products 5.56 10 Rounders are 3.4"
I'm going to guess that the PRI 10 Rounders are a little longer than the C-Products 10 Rounders. I'l guess right around 3.75"-4".