Your scope mount is the critical link between rifle and optic, and the DuraSightA(R) DEAD-ON Mount sets the benchmark for tack-driving performance and value. Made from Z2 Alloy that's 50% stronger than aluminum, each DEAD-ON Mount is made in the USA and backed by DuraSight's lifetime guarantee. Fits CVA Rifles Made for 1" scopes w/up to 44mm objective lens Made from molded Z2 Alloy for better rigidity and alignment Z2 Alloy is 50% stronger than aluminum Made in USA Backed by a Lifetime Guarantee Order today!