BLACKHAWK!® presents the Knoxx™ Axiom R/F™ rifle stock for your Ruger® 10/22® rifles. This revolutionary and modern stock takes 10/22® rifles to the next level of performance, function and accuracy. The stocks design incorporates an adjustable length of pull carbine stock, a radical free float barrel channel (standard or bull barrel) , and durable reinforced polymer construction. The Axiom R/F™ Rifle Stock is extremely comfortable in the way it fits, feels, and adjusts to accommodate any size shooter. Axiom R/F Rifle Stock™ Unique Features Include: • Durable reinforced polymer construction • Adjustable length-of-pull for proper fit and improved shooter performance (6 pos., 9.75”-13.50“ LOP) • Completely free-floated barrel channel • Engineered & designed for precision receiver fit • Multiple ambidextrous sling mounting locations for quick detach, 1”-1.25” slings and lanyards • Stock weight 1 lbs. 2oz.