A must have for your Ruger® 10/22® .22WMR rifle....this uncannily accurate MagnumLite™ graphite barrel is a Magnum Research exclusive.
It's 75% lighter than a conventional steel barrel. But it doesn't twist, walk or whip. The patented uni-directional graphite fiber construction dissipates heat, so the barrel stays up to 43% cooler, for zero walking. 1 in 9 twist rate and total length is 19-inches.