We offer a wide range of Picatinny-style scope mounting rails, in 6061 aluminum, 4140 chrome-moly steel and 304 stainless steel. Both straight and canted rails are available, the latter in 20-, 30- and 40—m.o.a. elevations. Mounting is by way of stout 8-40 machine screws. Rails are made for all Xtreme Machining actions, as well as for Remington 700 short and long actions (and clones).