This is a Rival Arms Barrel known as the 9MM Conversion, model RA20G512A.
It's no secret that the key to great accuracy is good training. After that" it often comes down to a match-grade barrel. Built from high-quality stainless steel" precision polished" and treated with premium coatings" these barrels rival custom work and deliver the best in accuracy and performance" round after round.
Features:
1:10 Twist
CNC machined from 416R stainless steel
PVD coating
Target crowned muzzle
Boron nitride inner bore treatment