Rival Arms Steel Drop in Barrel for SIG P320 X5 1:10 Twist Black

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. 

• 1:10 twist / 6 groove rifling
• PVD coating creates a durable barrier against wear
• CNC-machined from 4340H steel billet results in superior corrosion resistance and durability
• Target crowned muzzle
• Individually hand inspected
• No gunsmith required
• Limited lifetime warranty