Ask the Community

The rate of twist is 1:09 or also known as 1:9 for this rifle, since it is chambered in 223/556. Thank you. It was my pleasure to assist you. Firearm Specifications Manufacturer: Thompson Center Arms Model: Compass Model #: 10059 Caliber: 223 Remington / 5.56 NATO Finish/Stock: Blued/Black Composite Trigger: Adjustable Barrel Length: 22" Rate of Twist: 1:09 Capacity: 5+1 Det. Mag Length of Pull: 13.5" Overall Length: 41" Weight: 7.25 lbs. Sights: None Rifling: 5R