A must have for your Ruger® 10/22® .22WMR rifle.... this incredibly accurate MagnumLite™ graphite barrel is a Magnum Research exclusive.
The patented uni-directional graphite carbon fiber construction dissipates heat, so the barrel stays up to 43% cooler than steel barrels in a standard 500-round/20 minute test, with no change in zero.
It's 75% lighter than a conventional steel barrel. This barrel has diameter of .920-inches, a twist rate of 1 in 16 and total length is 19-inches.
(Please do note there is no longer a compensator on the muzzle of this barrel.)
